2010 AAO 11 11 UMKC Residents: Waving the Flag in Arizona & Washington Our first-year residents — Drs. Jodi Hentscher-Johnson, Stephen Darmitzel, Julie Olson, and Dustin Wilson — attended the Tweed Study Course in Tucson Ariz., April 12–22. Many thanks to our alumni for providing financial help for their trips. Both classes attended the AAO meeting in Washington D.C. Funding from the new Sperry Zervas Memorial Scholarship helped with travel expenses for the second-year residents, all of whom presented cases at the CDABO Case Display. Our second-year residents — Drs. Blake Borello, Llon Clendenen, Ben Frandsen, and David Ries — are working diligently on finishing up their MS theses and orthodontic program requirements, as well as planning the next phases of their lives. We are excited for them and look forward to calling them alumni in future! Photo above: First-year residents Stephen Darmi el, Dustin Wilson, Julie Olson, and Jodi Hentscher-Johnson take a break from their activities during the Tweed course to pose with Vance Dykhouse (DDS ’66, MS Ort ’70). Dr. Dykhouse was an instructor this year in Tucson. Senior Resident Research Total Ortho Success: MDC 2011 Philanthropic Support 5 In this issue: In this issue: 10 10 8 2010 Dan L. Blackwell Lecture Genetics in Orthodontics Presented by James Hartsfield, DMD, MS, PhD We were very fortunate to host Dr. James (Jim) Hartsfield as the invited lecturer for the 2010 Dan L. Blackwell Lecture, held Friday, June 25, 2010. Dr. Hartsfield received his MS degree in oral biology and certificate in orthodontics from Harvard University. He is a Diplomate of the American Board of Orthodontics, a fellow of the American Board of Medical Genetics, and a member of the Angle Society. He is a professor and the E. Preston Hicks Endowed Chair in Orthodontics and Oral Health Research at the University of Kentucky College of Dentistry, as well as an adjunct professor of Orthodontics and Oral Facial Genetics, and Medical and Molecular Genetics at Indiana University. He received his DMD from the Medical University of South Carolina, and an MS degree in medical genetics from Indiana University, and PhD degree from the University of South Florida. Dr. Hartsfiled is a member of the Osteogenesis Imperfecta Foundaton Medical Advisory Council. He has an orthodontic private practice at the University of Kentucky College of Dentistry, Lexington. Dr. Hartsfield expertly covered a range of topics, all with the common theme of the role of genetics in understanding physiology and disease. He explained to the audience the current state of knowledge of genetics as it applies to heritability and penetrance of craniofacial anomalies such as Crouzon’s syndrome. The general theme of genetics and its applications in areas ranging from bone physiology of the craniofacial complex to the inter-individual differences in pain sensitivity was well received by the audience. In wrapping up his morning lecture, Dr. Hartsfield speculated on the role of individualized medicine, and how that might affect the practice of orthodontics in the next two decades. Center photo: Dr. James Hartsfi eld (R) talks to Dr. Dan Blackwell during a break in the morning lecture. Background: Approximately 40 orthodontic residents and pediatric and orthodontic specialists listened to Dr. Hartsfi ed present the current and future applications of genetics in the treatment of patients. 2011 Blackwell Lecture Our featured speaker for the 2011 Blackwell Lecture is Glenn T. Sameshima DDS, PhD. Dr. Sameshima is chairman and program director of the Advanced Orthodontic Program at the University of Southern California School of Dentistry, Los Angeles, where he holds the rank of associate professor with tenure. Dr. Sameshima completed his orthodontic training and PhD degree in craniofacial biology from USC. He served as a general dentist in the U.S. Air Force after earning his DDS degree from UC San Francisco. He maintains a part-time private practice in Torrance, Calif. Dr. Sameshima is also the graduate orthodontic clinic director at USC. He has served on the Board of Directors for the Pacifi c Coast Society of Orthodontists, and chaired PCSO’s continuing education commi ee. His clinical interests include evaluating treatment outcomes and appliance claims, treatment effi ciency, growth and development, and other topics of current relevance to the clinician. Dr. Sameshima’s topic for the 2011 Blackwell Lecture will b e e “The Very Good” and “The Not-So- Good”: How effi cient and eff ective are we in treating malocclusions? The presentation will focus on issues such as evaluating outcomes to test claims of appliance effi ciency, and the controversies that plague orthodontists when reading the current literature concerning treatment outcomes. 2 5 2010 Orthodontic Alumni Luncheon and Award Ceremony 2010 Orthodontic Alumni Luncheon and Award Ceremony Dr. William Hoffman was recognized as the “2010 Dr. William Hoffman was recognized as the “2010 Distinguished Orthodontist” at the Orthodontic Distinguished Orthodontist” at the Orthodontic Alumni Luncheon, held March 19 in conjunction Alumni Luncheon, held March 19 in conjunction with the Midwest Dental Conference. Dr. Hoffman with the Midwest Dental Conference. Dr. Hoffman completed his UMKC orthodontic training in 1968. completed his UMKC orthodontic training in 1968. He has been in private practice and has taught part- He has been in private practice and has taught part- time at UMKC. time at UMKC. During the annual Orthodontic Alumni Luncheon, During the annual Orthodontic Alumni Luncheon, Dr. John Roth (L), incoming president of the UMKC Dr. John Roth (L), incoming president of the UMKC Orthodontic Alumni Board, presents Dr. Sco Francois Orthodontic Alumni Board, presents Dr. Sco Francois a plaque to commemorate a plaque to commemorate his work as the his work as the 2010-2011 2010-2011 president. president. Dr. William “Bill” Hoff man: Dr. William “Bill” Hoff man: UMKC Alumni 2010 UMKC Alumni 2010 “Distinguished Orthodontist” “Distinguished Orthodontist” 3 Dr. Thomas Selven Tyson Dr. Thomas Selven Tyson, 66, of Nixa, Mo., formerly of Springfield, Mo., passed away on Friday, February 19, 2010, in St. John’s Hospital from a sudden illness. He was born on December 30, 1943 in Doniphan, Mo., and graduated from Doniphan High School in 1961. After earning his DDS degree from the UMKC School of Dentistry in 1968, he served in the U.S. Air Force. He returned to UMKC to earn a graduate certificate in orthodontics in 1973. He was a local orthodontist for 30 years, retiring in December 2003. Graduating from the UMKC School Of Dentistry in 1955, Dr. Sperry G. Zervas Dr. Sperry G. Zervas was a member of the distinguished class that produced Dr. David Moore and Dr. Norman Schwartz. Along with Dr. Moore, he served with the U.S. Air force for two years in Anchorage, Alaska. After his discharge from the military in 1957, he established his practice in Bartlesville, Okla., and practiced general dentistry until 1966. At that time, he entered the UMKC graduate orthodontic program, receiving his M.S. degree in 1968. He returned to Bartlesville to practice orthodontics until his death in 2008. The United Way of Bartlesville established the annual Dr. Sperry G. Zervas Memorial Sporting Clays Competition Fund-Raiser in his honor. Dr. Glenn L. Hough Dr. Glenn L. Hough, 75, of Pittsburg, Kan., died Monday, March 8, 2010 after a sudden illness. Dr. Hough was born July 11, 1934, in Kirby, Texas. He lived briefly in Poteau, Okla., before moving to Pittsburg, Kan., where he graduated from PHS in 1951. He graduated from Pittsburg State University in 1954. He earned his DDS degree (’58) and graduate certificate in orthodontics (’60) at the UMKC School of Dentistry. He began his orthodontic practice in Pittsburg, Kan. in 1960, and also maintained Kansas satellite offices in Chanute, Parsons, and Fort Scott, and in Nevada, Mo. Dr. Hough retired in 2003. Dr. Jim Fanning Dr. Jim Fanning, 67, died Saturday, May 15, 2010, after fighting a courageous battle against pancreatic cancer. Jim was born in Elgin, Ill., in 1942 and moved with his family to Albuquerque, N.M., in 1953. Following graduation from the University of Colorado in Boulder, he obtained a second bachelor’s degree from the University of New Mexico. Dr. Fanning received his DDS degree from the UMKC School of Dentistry in 1970 and completed his orthodontic training at UMKC in 1972. Dr. Fanning practiced orthodontics in Albuquerque, N.M. Deloit Ray Wolfe Deloit Ray Wolfe (DDS ’57, Ort ’58), 79, passed away peacefully in his Missoula, Mont., home, May 23, 2010. He was born on Jan. 7, 1931, in Atwood, Kan. Dr. Wolfe established his Missoula orthodontic practice in 1960, retiring 40 years later in 2000. His many career achievements included positions as president of the Rocky Mountain Orthodontic Society, Montana Dental Society and president of the American Association for Orthodontics (1983-1984). During his tenure as president, Dr. Wolfe represented the United States at the European Society of Orthodontists meeting in Geneva, Switzerland. When the American Association of Orthodontists built a new headquarters in St. Louis, Dr. Wolfe was chairman of the Building Committee. Dr. Wolfe was recognized in 1984 as Orthodontist of the Year by the UMKC Orthodontic Alumni. Dr. Wolfe’s photo is courtesy of the AAO Library: Dr. Wolfe, AAO President 1983-1984 As we confront the challenges of the future, we know that the generosity of those who assist UMKC Orthodontics, through the Rinehart Foundation, will make all the diff erence in our success. That is why we seek your support in a very special way. Charitable or educational organizations can often play an important role when se ing up your estate plan. Providing support for the UMKC Department of Orthodontics through a planned gift to the Rinehart Foundation helps with our long-term commitment to orthodontic education and research and may also provide tax and/or fi nancial benefi ts to you and your family. For example, with a specifi c bequest in your will or trust, you can designate a dollar amount or a percentage bequest of your estate to be distributed to a particular fund of the Rinehart Foundation which supports UMKC Orthodontics. A benefi ciary designation on your life insurance policy or IRA also can be a very simple way to show your future support. A UMKC gift annuity can provide you with a nice retirement income and an income tax deduction in exchange for your gift. Some donors also choose to help us in one additional and important way. That is, they let us know that they have included a gift provision to UMKC Orthodontics in their estate plan. They know their provisions will be kept confi dential and they can change them at anytime should their personal circumstances change. The Rinehart Foundation respects each donor’s right to privacy and/or anonymity. But, le ing others know that you’ve made a planned gift can infl uence other UMKC alumni or friends who may also want to make a planned gift of their own someday. We hope you will consider making a planned gift to make a diff erence at UMKC Orthodontics. We would be pleased to share some ideas and confer with you in your planning. Most of all, we would appreciate having the opportunity to express our gratitude to you for creating such a special gift. If you would like to learn more about how you can create a lasting legacy at UMKC’s School of Dentistry, please contact Dr. Nan Evanson, Major Gift Director, School of Dentistry at 816-235- 2095 or Phil Watson, Director of Gift Planning at 816-235-5776. Or, you can simply write your request on the response card included with the UMKC BONDS Newsle er. We can help you and your advisors plan a gift for tomorrow that will help our future residents as well as you and your family. Your Your Charitable Charitable Legacy Legacy Remembering Our Alumni 4 Philanthropic Suppor Philanthropic Suppor t for UMKC t for UMKC Orthodontics Takes Many Forms Orthodontics Takes Many Forms Through the auspices of the Dr. Roy J. Rinehart Memorial Foundation, accounts have been formed to aid the mission of UMKC Orthodontics. At the April 2009 meeting of the UMKC Orthodontic Alumni Board, a request was forwarded to make information available to alumni and friends of UMKC Orthodontics regarding the variety of ways contributions assist the program. The following are brief histories and current balances of accounts used by UMKC Orthodontics. Please use the donor card included to make your contributions to UMKC Orthodontics. • The Department Discretionary Fund ($13,636) The funds from this account support the daily activities of the department. This includes the purchasing of equipment such as printer/ scanners, the patient sign-in station, the graduation dinner, alumni reception at AAO, off-setting costs of travel by residents to meetings and speakers to our program, and subsidizing educational activities of staff. • The Orthodontic Investment Fund ($277,902) This fund is directed by the UMKC Orthodontic Alumni Board. Every year, monies accrued through interest are directed from this fund to help support a variety of endeavors associated with the UMKC Graduate Orthodontics Program. This fund also makes an annual contribution to the Department Discretionary Fund. • Endowed Chair Fund ($645,108) As you are probably aware, there is an extreme shortage of orthodontic educators and UMKC is not immune to this crisis.The goal of this fund is to raise $1.1 million to endow a much-needed full-time faculty salary line in the Department of Orthodontics and Dentofacial Orthopedics. This endowment will be similar to the Leo A. Rogers Endowed Chair currently held by Dr. Laura Iwasaki. The interest generated from the fund will provide the salary of the faculty line. • Drs. Muehlebach/Thompson Fund ($29,271) The objective of this $50K capital campaign is to build a new seminar-library room for orthodontic residents and faculty. Current facilities within the depar tment are cramped, and a new seminar room-library would augment graduate orthodontic education at UMKC. • Dr. Eric J. Schweitzer Memorial Fund ($13,939) Each year, the UMKC Graduate Orthodontics Program organizes the Dr. Eric J. Schweitzer (1992) Memorial Symposium. The symposium invites recent or thodontic graduates to return to UMKC to make presentations to current orthodontic residents. The benefactors of the Schweitzer Memorial Symposium make it possible for our students to hear orthodontic practitioners speak frankly about the joys and the difficulties they have encountered while embarking on their careers. The Memorial Fund generates income to offset symposium costs. • Dr. Dan Blackwell Lecture Series Fund ($3,000) Dr. Daniel Blackwell recently retired from active teaching at UMKC. To honor Dr. Blackwell’s commitment to UMKC orthodontics, a lecture series in his name was established. • Dr. Sperry Zervas Orthodointic Scholarship ($12,270) This fund was started in 2009 by the Zervas family to memorialize Sperry Zervas (Ort ’68). The interest from this fund will be used annually to support three residents’ endeavors. In 2009-2010, the funds were used to supplement travel costs of the senior class to attend the AAO meeting in Washington, DC, where they participated in the CDABO Case Displays. 5 Back to Reality Tested Biomechanics Back to Reality Tested Biomechanics Presented by Dr. R.G. (Wick) Alexander Presented by Dr. R.G. (Wick) Alexander More than 80 orthodontists and orthodontic residents gathered at the Hya Regency Hotel for the annual Midwest Dental Conference Orthodontic Lectures, March 18 and 19. This year, our guest lecturer was Dr. R.G. “Wick” Alexander. On Thursday and Friday, Dr. Alexander reviewed the 12 steps of the Alexander technique. A central tenet of Dr. Alexander’s presentation of cases was the need for control of the mandibular transverse canine dimension, and the need for torque control of the mandibular anterior teeth in order to achieve long-term stability. The staff program on Thursday, March 18, was presented by Dr. Gary Johnson. His morning presentation addressed how to ”Recession Proof Your Practice,” and his afternoon topic focused on how to “Provide Platinum Service.” Thursday’s lunch was held at the Peppercorn Duck Club. During lunch, Dr. Laura Iwasaki, Leo A. Rogers Chair of Orthodontics and Dentofacial Orthopedics, gave her annual state of the department address. Duly noted were the successful graduations in 2009 of Drs. Paul Anders, Ian Ballou, Jason Burckhard and Chuck Schumacher. Other highlights included an expression of thanks to the dedicated part- time graduate orthodontic instructors, and our appreciation of the generosity of donations to the Advanced Education program by the Kansas Society of Orthodontists and Missouri Orthodontic Society. Midwest Dental Conference Midwest Dental Conference Orthodontic Lectures Orthodontic Lectures David Fahrbach (L) (DDS ’78, MS Ort ’87) and Steve Billings (DDS ’77, Ort ’79) at the Midwest Dental Convention. Dan Blackwell (L) (DDS ’68, Ort ’72) and Jerry Cash (DDS ’72, MS Ort ’75) take a moment to pose for the camera before returning to the lecture. The UMKC orthodontic residents a ended Dr. Alexander’s lecture. Pictured with Dr. Alexander are: (L-R) Drs. Ben Frandsen (DDS, Ohio State) , Jodi Hentscher-Johnson (DDS, SIU), Julie Olson (DDS, UNMC), Dustin Wilson (DDS UMKC) , and Llon Clendenen (DDS, UMKC). 6 Your Full-Time Faculty Expanding the Influence of UMKC Orthodontics UMKC Faculty Publications An important role of our faculty is to push at the boundaries of science and, in particular, to address scientific issues that directly affect orthodontics and orthodontic education. Here is a list of recent publications by faculty and residents. 1. Iwasaki LR, Chandler JC, Marx DB, Pandey JP, Nickel JC (2009). IL-1 gene polymorphisms, secretion in gingival crevicular fluid, and speed of human orthodontic tooth movement. Orthodics and Craniofacial Research 12(2):129 140. 2. Moffitt AH, Grubb JE, Greco PM, English JD, Briss BS, Jamieson SA, Kastrop MC, Castelein P, Dykhouse VJ (2008). The role of the American Board of Orthodontics in advanced dental education. American Journal of Orthodontics and Dentofacial Orthopedics 133: 636. 3. Nickel J, Spilker R, Iwasaki L, Gonzalez Y, McCall WD, Ohrbach R, Beatty MW, Marx D (2009). Static and dynamic mechanics of the temporomandibular joint: plowing forces, joint load and tissue stress. Orthodontics and Craniofacial Research 12(3):159-167. PMC2741000. 4. Iwasaki LR, Crosby MJ, Gonzalez Y, McCall WD, Marx DB, Ohrbach R, Nickel JC (2009). Temporomandibular joint loads in subjects with and without disc displacement. Orthopedic Reviews 1(2):90-93. 5. Nickel JC, Iwasaki LR, Beatty MW, Marx DB (2009). Tractional forces on porcine temporomandibular joint discs. Journal of Dental Research 88(8):736-740. 6. Spilker RL, Nickel JC, Iwasaki LR (2009). A biphasic finite element model of in vitro plowing tests of the temporomandibular joint disc. Annals of Biomedical Engineering 37(6):1152-1164. 7. Iwasaki LR, Nickel JC (2009). Markers of paradental tissue remodeling in the gingival crevicular fluid of orthodontic patients. In Biological Mechanisms of Tooth Movement , Davidovitch Z, Krishnan V (eds), Blackwell Publishing Co, pp 123-142. 8. Iwasaki LR, Uchida S, Marx DB, Yotsui Y, Maeda T, Inoue H, Nickel JC (2009). Ipsilateral and contralateral human TMJ loads compared via validated numerical models. In Temporomandibular Disorders and Orofacial Pain – Separating Controversy from Consensus , Kapila SD and McNamara JA (eds), Volume 46, Craniofacial Growth Series, Needham Press, Ann Arbor, MI, pp 405-425. 9. Nickel JC, Iwasaki LR, Gallo LM, Palla S, Marx DB (2009). Tractional forces, work, and energy densities in the human TMJ. In Temporomandibular Disorders and Orofacial Pain – Separating Controversy from Consensus , Kapila SD and McNamara JA (eds), Volume 46, Craniofacial Growth Series, Needham Press, Ann Arbor, MI, pp 427-450. 10. Iwasaki LR, Crosby MJ, Gonzalez Y, McCall WD, Ohrbach R, Nickel JC (2010). Human TMJ eminence shape and minimization of joint load. Journal of Dental Research 89(7): 722-727. 11. Feng JQ, Ye L, Schiavi S (2009). Do osteocytes contribute to phosphate homeostasis? Current Opinions in Nephrology and Hypertension 18(4):285 291 12. Papagerakis P, Hu Y, Ye L, Feng JQ, Simmer JP, Hu JC (2009). Identifying promoter elements necessary for enamelin tissue-specific expression. Cells Tissues Organs 189(1-4):98-104. 13. Walker MP, Burckhard J, Mitts DA, Williams KB. Dimensional change over time of extended-storage alginate Impression materials, Angle Orthodontist (in press). 14. Barlow M, Kula K (2008). Factors influencing efficiency of sliding mechanics to close extraction space: a systematic review, Orthodontics and Craniofacial Research 11(2): 65-73. C o n g r a t u l a t i o n s D r . Y e ! C o n g r a t u l a t i o n s D r . Y e ! Dr. Ling Ye, assistant Dr. Ling Ye, assistant professor in the Departments professor in the Departments of Orthodontics and Dentofacial of Orthodontics and Dentofacial Orthopedics, and Oral Biology, was Orthopedics, and Oral Biology, was recently awarded the 2010 Orhan recently awarded the 2010 Orhan C. Tuncay Teaching Fellowship Award C. Tuncay Teaching Fellowship Award from the AAOF. The project associated from the AAOF. The project associated with the award is “Biological response to with the award is “Biological response to mechanical loading in alveolar bone.” This mechanical loading in alveolar bone.” This fellowship recognizes Dr. Ye’s dedication fellowship recognizes Dr. Ye’s dedication to education in a time of great need to education in a time of great need for orthodontic educators. Dr. Ye was for orthodontic educators. Dr. Ye was also named “Lecturer of the Year” also named “Lecturer of the Year” by the UMKC Dental Class by the UMKC Dental Class of 2012. of 2012. Dr. Eric J. Schweitzer Memorial Symposium: March 17, 2010 Each year, UMKC Graduate Orthodontics organizes the Eric J. Schwei er (Ort ’92) Memorial Symposium. The purpose of the symposium is to have recent orthodontic graduates return to Kansas City to make presentations to current orthodontic residents. Jeff Barlow (DDS ’00, Ort ’02) and Travis Nash (DDS ’00, Ort ’02) were this spring’s two guest speakers. The benefactors of the Schwei er Memorial Symposium have contributed to this endeavor so that orthodontic practitioners can speak frankly of the joys and diffi culties they’ve encountered while embarking on their careers. (L-R) Drs. Stephen Darmi el, Orthodontic Clinic Director Don Thompson, David Ries, Travis Nash, Llon Clenenden, Jodi Hentscher- Johnson, Jeff Barlow, Julie Olson, Blake Borello, Ben Frandsen, Dustin Wilson, Assistant Professor Ling Ye, and Leo A. Rogers Chair of Orthodontics Laura R. Iwasaki 7 Midwest Dental Conference Orthodontic Staff/Doctor Lecture: April 7th – 8th, 2011 Dr. Roger P. Levin presents: “Increase Your Production, Profit & Referrals: Breakthrough Strategies for Total Ortho Success Get out your PDA, Blackberry, or even a scrap of paper if necessary, and note this item: The 2011 Annual Midwest Dental Conference and UMKC Orthodontic Alumni Meeting, April 7th and 8th, 2011 in Kansas City, Mo. Dr. John Roth (DDS ’03, ORT ’05) is coordinating arrangements for Dr. Levin’s presentation. Thursday will be a combined Staff -Doctor event and Friday for Doctors only. Dr. Levin is a third generation dentist who obtained his dental degree from the University Of Maryland in 1982. After practicing several years, Dr. Levin recognized that although dental education prepares dentists for clinical practice, the educational process failed to introduce the fundamental business principles of practice management. In 1985, he founded the Levin Group to meet this need and is considered a pioneer in the fi eld. Dr. Levin oversees an enterprise off ering practice management consulting and referral-based marketing. He travels internationally as a speaker to teach solutions for working smarter, not harder and is featured columnist in dental publications, and author of more than 50 books. He currently serves on the Boards of the National Museum of Dentistry, Friends of the National Institute of Dental and Craniofacial Research, and the University Of Pennsylvania School Of Dental Medicine. UMKC Orthodontic Alumni … News from Down Under! Dr. Mike Razza and his daughter Victoria made the trek to Washington for the AAO Convention, and dropped by the UMKC Alumni Reception on Sunday evening. Mike has been very giving of his time to Australian orthodontics, serving as a senior lecturer at the University of Western Australia. Mike is the past president of the Australasian Orthodontic Board and the current president of the Australian Society of Orthodontists. He practices orthodontics in Perth. To a North American ear, his Texas accent has been replaced with pure Aussie. Thanks for making the trip Dr. Razza! Our Australia Connections Queensland Orthodontist Visits UMKC Dr. David Tait paid a visit to UMKC Orthodontics, traveling from Toowoomba, Australia, where he has practiced orthodontics for 15+ years. Dr. Tait spoke to the residents in a noon hour presentation that highlighted the frustrations of orthodontic management software. Back row (L-R): Drs. Steven Darmi el, David Ries, Blake Borello, and Llon Clendenen. Front row: Drs. Jodi Hentcher-Johnson, David Tait, Dustin Wilson, and Ben Frandsen. D o n ’ t M i s s T h i s ! 8 Part-Time Clinical Faculty NEWS Drs. Hoffman & Smith Join our Staff Brad Smith, (DDS ’97, Ort ’00) (top photo) and Kurt Hoffman (DDS ’94, Ort ’96) recently integrated themselves into their duties as part-time teaching faculty. Dr. Smith will be supervising the grad clinic on Tuesday afternoons, while Dr. Hoffman will contribute his efforts on Wednesday afternoons. We are very fortunate at UMKC to have 14 dedicated part-time faculty contributing their valuable time and exceptional talent to the training of our residents. Dr. Jeffrey Thompson Serves as SWSO Representative on AAOF Board We are pleased that Jeff Thompson (DDS ’89), the past president of the Southwest Society of Orthodontists, has served as a part-time clinical instructor at UMKC for the past 15 years. Jeff brings vitality to the clinic floor that is greatly appreciated by the residents. He is presently the SWSO representative on the American Association of Orthodontists Foundation Board. The AAOF serves as a vital resource to help, through grants and fellowships, our newest faculty make progress in their early years as university faculty. Thank you, Jeff for your service to our profession. Sharing the Experience of the Sharing the Experience of the Private Practice Learning Curve Private Practice Learning Curve Patrick Briscoe (DDS ’06, Ort ’08) dropped by for a Lunch and Learn with the residents, who were eager to hear about issues they will soon be facing in private practice. Patrick works out of two offices with two other orthodontists. This makes for an interesting dynamic, where there must be agreement on the doctors’ scheduled rotations through the offices. Other topics covered were software systems for soliciting referrals and practice promotion. (L-R) Drs. Dave Ries, Ben Frandsen, Julie Olson, Blake Borello, Patrick Briscoe, Dustin Wilson, Llon Clendenen, Jodi Hentscher-Johnson, Stephen Darmi el, Don Tompson, and Ling Ye. Ortho Alumni Alert! We need your help. You can see we have a complete list of UMKC Orthodontic Alumni Association Past Presidents. However, we are missing the names of two individuals who were the Orthodontist of Year for 1989 and 1990. Do you know who received the award for these years? If so, phone Don Thompson (816-235-2151), or send him an e-mail (thompsondo@umkc.edu) with this very important information. Year President Orthodontist of the Year Recipient 1979 Dave Calender John Richmond & Francis Calmes 1980 Wm. Joe Hardin J. Victor Benton 1981 Fred Andregg H. E. (Gene) Thompson 1982 Joe Welch Victor Drum Bowles 1983 R. Wayne Thompson Donald Clossen 1984 Max Moore Deloit Wolfe 1985 Steve Billings Yosh Ogata 1986 Richard Radke Max Moore 1987 Glenn Hough Leo Rogers 1988 Mike Cassidy Dayton Blume 1989 Kelly Toombs ? 1990 Robert D. Smith ? 1991 Steve Malstrom O.B. Vaughn 1992 Robert Morrison Stuart Zimmerman 1993 Robert Toth Mortimer Rosenthal 1994 James Osborne Grant Hatfi eld 1995 Dean Dyer Jordan Strand 1996 Dan Blackwell George Muehlbach 1997 John Meschke Don Thompson 1998 Jerry Cash Dean Dyer 1999 Craig Ra laff Robert Toth 2000 Mike Kline Robert Morrison 2001 Jerry Elrod Gerald Huerter 2002 Don Wilcoxin Richard Ackerman 2003 Sco Robinson R. Wayne Thompson 2004 Mike Albright Jimmy C. Boley 2005 Jerry Spencer Dan Blackwell 2006 Brenda Chockley Steve Billings 2007 Brad Smith Jerry English 2008 Shannon Kirchhoff Jerry Cash 2009 Rob Kennemer Vance Dykhouse 2010 Sco Francois William E. Hoff man Orthodontic Treatment With and Without Removable Aligner Systems by General Dentists This study evaluated self-reported orthodontic treatment (OT) rendered by general dentists (GD), including appliances used and criteria to select or refer cases, plan, and evaluate treatment. The 24-item survey, which also covered demographic, education and practice characteristics, was mailed to 1,000 GD. The response rate was 15.3%. Fifty-three percent of respondents provided no OT, 38% limited, 9% comprehensive, and 27% aligner treatment. Most practitioners reported spending <0.5 day/week providing OT and expected this not to change in the future. Aligner providers estimated a significantly higher percentage of their patients needed OT and referred significantly fewer cases than non-providers and non-aligner providers. Use of diagnostic records varied between GD and was different than expected practice for orthodontic specialists (OS). Significant predictors for providing OT included having a “high tech” practice and location farther from orthodontic offices. Significant predictors of being an aligner provider included “high tech” practice and having less experience. 4 Effect of Topical Fluoride Prophylactic Agents on the Mechanical Properties of Fiber Reinforced Polymer (FRP) Orthodontic Wires The objective was to study the effects of topical fluoride prophylactic agents on the mechanical properties of fiber reinforced polymer (FRP) orthodontic archwires. Loading and unloading elastic moduli and yield strength were measured following exposure to neutral sodium fluoride (NaF) gel, acidulated phosphate fluoride (APF) gel, deionized distilled water (dH 2 O), and compared to a dry control group. SEM was used to characterize the effects of treatment condition on wire topography. Loading and unloading mechanical properties of FRP archwires were significantly decreased following exposure to both fluoride agents and water. The SEM analysis demonstrated fractures in the wire surface coating as well as fiber fractures after exposure to dH 2 O, APF, and NaF. Since water and both fluoride agents produced a significant decrease in mechanical properties, this suggests that FRP archwires are negatively impacted by aqueous exposure. The decreased mechanical properties of the wires would potentially result in prolonged orthodontic treatment. Intra- and Inter-Operator Reliability of Cephalometric Landmark Identification: A Comparison among CBCT Ray-Sum, Maximum Intensity Projection Techniques, and Conventional Digital Cephalometric Radiographs The purpose of this study was to compare examiner reliability of cephalometric measurements from cone beam computed tomography (CBCT, see figure) and conventional digital cephalograms. Three imaging modalities were compared: CBCT using maximum intensity projection (MIP) and ray-sum algorithms, and conventional digital cephalograms. Blinded examiners were calibrated, and intra- and inter-examiner reliability were assessed. Data were collected on a convenience sample of seven subjects. Examiners obtained linear and angular measures on each of the subjects’ images, and rater consistency among the three methods were assessed using intraclass correlation coefficients. A statistically significant level of greater consistency for linear measurements was seen with the CBCT images. For the conventional digital images, linear measurements showed less consistency than angular measurements. This statistical significance is unlikely to correlate to clinical significance. For the purposes of orthodontic diagnosis, treatment planning, and treatment evaluation, CBCT- generated cephalograms are equally effective to conventional digital cephalograms. In Vitro Bond Strength of Orthodontic Brackets and Resin Composite Cement Degree of Conversion as a Function of Pre-Cure Temperature The goal of this study was to evaluate the shear bond strength of orthodontic brackets and corresponding resin composite cement degree of conversion as a function of pre-cure temperature. Orthodontic brackets were bonded to paired maxillary premolars or mandibular third molars in an environmental chamber with either room temperature (control) or warmed (68°C) resin cement. Bonding was followed immediately by shear testing of the bracket/cement/tooth interface. Residual resin cement on the bracket base was evaluated using micro- Raman spectroscopy to measure the degree of conversion of the cement from ratios of spectral peak heights at 1610cm -1 and 1640cm -1 . Results showed no difference in shear bond strength or degree of conversion between room temperature and pre-warmed groups. Also, there was no difference in bond strength between premolar and third molar groups. The evidence suggests that pre-warming resin composite cement is not beneficial for increasing shear bond strength. Llon Clenden Ben Frandsen David Ries Blake Borello S E N I O R R E S I D E N T R E S E A R C H 10 [...].. .UMKC at the 2010 AAO UMKC hosted an Alumni Reception May 2nd at this year’s meeting of the American Association of Orthodontists in Washington, D.C Even though the AAO program incorrectly identified where the UMKC Alumni Reception was being held, at least 40+ people managed to find our party amongst all the other parties taking place in the sprawling D.C convention center UMKC Orthodontic... of the Alumni Board, presided over the meeting A primary issue discussed was the finances of the organization Dr Osborne reported that +$35K had been deposited from the meeting registration receipts It was reported that the second endowed Chair account balance was slightly over $600K The Board approved a donation of approximately $13K to the UMKC Orthodontic program Also approved was a reduction in. .. as Australia and Germany The sometimes boisterous crowd enjoyed food and drink while catching up on the news of classmates and friends During the 2010 AAO meeting, Dr Laura Iwasaki, Leo Rogers Chair of Orthodontics and Dentofacial Orthopedics, gave a presentation entitled “Differences in Joint Loads and Energy Densities May Explain Why Some TMJs Break-Down” as part of the “Rising Stars” program This... approved was a reduction in meeting registration costs for retired orthodontists, if requested Dr John Roth described his deliberations in finalizing next year’s speakers for the Orthodontic Alumni lectures Discussions touched on how to improve the quality of speakers and diversity of lecture topics Drs Megan Lingren and Jim Osborne will begin working on a letter to be sent to UMKC Orthodontic graduates... ’61) · Bangorn Terry (Ort’04) & Dr Laura Iwasaki · Why is it that the residents are always the first to get at the food? Back to front: Stephen Darmitzel (DDS ‘09), Dr Jodi Hentscher-Johnson and Blake Borello (DDS ‘08) 11 University of Missouri-Kansas City School of Dentistry 650 East 25th Street Kansas City, MO 64108 UMKC Orthodontic Alumni Board at Work for You! The UMKC Board met early on Thursday,... Mo.), who will serve for the term 2010-2012 New Board members for the 2011-2013 term will be Drs Bill Wright (Vernal, Utah) and Laura Willhoite (Claremore, Okla.) The hunt is on for a third individual to serve for this term Alumni Board: (back row, left to right): Drs R Wayne Thompson, Kelly Tabacchi, Steve Billings, Jim Osborne, Megan Lingren, John Roth (front row L-R) Drs Mike Klein, Laura Iwasaki (ExOfficio),... Energy Densities May Explain Why Some TMJs Break-Down” as part of the “Rising Stars” program This work was supported by a grant from the National Institutes of Health Photos from top: · Dr Jeff Nickel, Barbara & John Volz (MS Ort ’86), Glenn Casey (DDS ’77, MS Ort’83), and Vicki & John Dorsch (DDS ‘81) · Mrs Shara Cash (L) and daughter Tara Cash (DDS ’06, Ort ’08) · O.B Vaughn (Ort ’61), Dr Laura Iwasaki,... to right): Drs R Wayne Thompson, Kelly Tabacchi, Steve Billings, Jim Osborne, Megan Lingren, John Roth (front row L-R) Drs Mike Klein, Laura Iwasaki (ExOfficio), Scott Francois, Justin Trimmell and Clarence Simmons Absent for the photo were Drs Santiago Colon, Don Sanchez and Brent Wood . 2010 AAO 11 11 UMKC Residents: Waving the Flag in Arizona & Washington Our first-year residents — Drs. Jodi Hentscher-Johnson,. Dr. Hoffman completed his UMKC orthodontic training in 1968. completed his UMKC orthodontic training in 1968. He has been in private practice and has