날짜 |
제 목 |
Page |
Dictation |
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9.11(금) |
Audio-only Special Presentation - Strategies for Dealing with Difficult Economic Times. |
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⇒Comparison of Treatment Result and Compliance Between Private Practice Medicaid and Non-Medicaid Orthodontic Patients- A Brief Communication. |
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Pain Experience During Initial Alignment with a Self-Ligating and a Conventional Fixed Orthodontic Appliance System: A Randomized Controlled Clinical Trial. |
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⇒Planning Esthetic Treatment After Avulsion of Maxillary Incisors. |
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In Vitro Evaluation of Torsional Strength of Orthodontic Mini-Implants. |
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⇒ Cephalometric Evaluation of Class Ⅱ Malocclusion Treatment with Cervical Headgear and Mandibular Fixed Appliances. |
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Audio-only Special Presentation - Avoiding Treatment Side Effects by Using Scientific Biomechanics. |
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⇒ Effectiveness of Pit and Fissure Sealants in Reducing White Spot Lesions During Orthodontic Treatment: A Pilot Study. |
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Treatment Effects of Intraoral Appliances with Conventional Anchorage Designs for Non-Compliance Maxillary Molar Distalization. A Literature Review. |
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⇒ Three-Dimensional Analysis of Facial Morphology Surface Changes in Untreated Children From 12 to 14 Years of Age. |
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Stability in Dental Changes in RME and SARME: A 2-Year Follow-Up. |
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⇒ Comparison of Cephalometric Radiographs Obtained from Cone-Beam Computed Tomography Scans and Conventional Radiographs. |
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Guest Presentation - Attracting, Hiring and Retaining Key Team Members That Build Your Orthodontic Practice. |
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⇒ Post-Treatment Occlusal Changes in Class Ⅱ Division 2 Subjects Treated with The Herbst Appliance. |
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Comparison of Active Self-Ligating Brackets and Conventional Pre-Adjusted Brackets. |
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⇒ Profile Changes in Orthodontic Patients Treated with Mandibular Advancement Surgery. |
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Correction of Deep Bite in Adults Using the Invisalign System. |
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⇒ Effects of First Molar Extraction on Third Molar Angulation and Eruption Space. |
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Guest Presentation - An Evidence-Based Review of 4 Controversial Topics. |
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⇒ Immediate Loading of Orthodontic Mini-Implants: A Histomorphometric Evaluation of Tissue Reaction. |
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Comparison of Hand-Traced and Computer-Based Cephalometric Superimpositions. |
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⇒ Advancement of Mandibular Symphysis with Distraction Osteogenesis. |
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12.11 |
“Surgery First” Skeletal Class Ⅲ Correction Using the Skeletal Anchorage System. |
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⇒ Effects on Permanent Teeth After Luxation Injuries to the Primary Predecessors: A Study in Children Assisted at an Emergency Service. |
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12.18 |
Guest Presentation - Peg Lateral Incisors: Treatment and Positioning. |
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⇒ Effects of Maxillary Protraction and Fixed Appliance Therapy on the Pharyngeal Airway. |
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1.8 |
Increasing New Patient Starts by Analyzing Referral Sources and Treatment Coordinators. |
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노 훈 |
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⇒ Why Training Matters More Than Ever. |
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1.15 |
Disk Position and Temporomandibular Joint Structure Associated with Mandibular Setback in Mandibular Asymmetry Patients. |
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이현정 |
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⇒ Accuracy of Computer Programs in Predicting Orthognathic Surgery Soft Tissue Response. |
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날짜 |
제 목 |
Page |
Dictation |
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09.3.6 |
Audio-only Special Presentation - The Diagnosis and Treatment of Class III Malocclusion. |
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⇒Influence of CBCT Exposure Conditions on Radiation Dose. |
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Postsurgical Stability of Counterclockwise Maxillomandibular Advancement Surgery: Affect[sic] of Articular Disc Repositioning. |
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⇒Comparison of the Intrusion Effects on the Maxillary Incisors between Implant Anchorage and J-Hook Headgear. |
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Dental Occlusion: A Critical Reflection on Past, Present and Future Concepts. |
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⇒Treatment of Skeletal-Origin Gummy Smiles with Miniscrew Anchorage. |
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Audio-only Special Presentation - Surgical and Orthodontic Management of Impacted Maxillary Canines. |
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⇒Relationship between Personality Traits and Cooperation of Adolescent Orthodontic Patients. |
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The Reliability of Computed Tomography (CT) Values and Dimensional Measurements of the Oropharyngeal Region Using Cone Beam CT : Comparision with Multidetector CT. |
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⇒Selective Alveolar Corticotomy to Intrude Overeruption Molars. |
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Does Rapid Maxillary Expansion Affect the Eruption of Upper Third Molars? |
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⇒Can Previously Bleached Teeth Be Bonded Safely Using Self-Etching Primer Systems? |
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Audio-only Special Presentation - Predictable Class II Correction Independent of Patient Compliance Using the Forsus Appliance. |
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⇒Effect of Infant Orthopedics on Facial Appearance of Toddlers with Complete Unilateral Cleft Lip and Palate (Dutchcleft). |
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Porcelain Refinishing with Two Different Polishing Systems after Orthodontic Debonding. |
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⇒The Interpersonal Factor. |
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A New Bracket-Placement Device. |
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⇒Mandibular Function in Patients with Temporomandibular Joint Pain: A 3-Year Follow-Up. |
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Guest Presentation - Current and Future Applications of Genetics in Orthodontics. |
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⇒Microleakage under Metallic and Ceramic Brackets Bonded with Orthodontic Self-Etching Primer Systems. |
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6.5 |
A Randomized Clinical Study of Two Interceptive Approaches to Palatally Displaced Canines. |
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⇒Body Language Speaks Volumes. |
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6.12 |
Tooth Positioner Effects on Occlusal Contacts and Treatment Outcomes. |
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⇒Effects of High-Intensity Curing Lights on Microleakage Under Bonded Lingual Retainers. |
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6.19 |
Guest Presentation - Appropriate Internet Usage at an Orthodontic Practice. |
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⇒Bond Strength of Metallic Brackets after Dental Bleaching. |
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6.26 |
Bending Properties of Superelastic Nickel Titanium Archwires. |
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⇒A Patient with Severe Wear on the Anterior Teeth and Minimal Wear on the Posterior Teeth. |
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7.3 |
Why Do Dentists Refer to Specific Orthodontists? Perspectives of the General Dentist. |
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⇒Microleakage under Ceramic and Metallic Brackets Bonded with Resin-Modified Glass Ionomer. |
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풀어봅시다!!!
20
문제1: 2008년 AO 에 실린 “Rebonding of Orthodontic Bracket”에서
Montasser MA 등은
(1) SEP(M-Bond)군과 phosphoric acid
etching(Rely-a-Bond)군의 shear bond strength가 차이가 (있었다/없었다.)
(2) br.의 재부착시(Rely-a-Bond, M-Bond) shear b. strength가 (증가한다/감소한다/변화없다) 고 보고하였다.
문제2: Palomo JM 등이 ‘Triple-O’에 2008년 발표한 “influence of CBCT exposure conditions on radiation dose” 논문에서 (낮은, 높은) mA, (높은, 낮은) kVp, copper fliter 사용 (유, 무)의 적용으로 환자의 radiation dose를 낮출 수 있다고 보고하였다.
문제 1: 2008년 EJO에 실린 네덜란드 D.J.Lie Sam Foek 등의 “survival of flexible ,braided, boned S-S lingual retainers: a historic cohort study”에 결과에 따르면 Bonded retainer의 survival rate는 ( )%였고 ( )개월에 ( )%로 가장 높은 실패율을 보였으며 ( )년이 경과한 후 안정화되는 양상을 보였다
문제 2: 2008년 AJODO에 발표한 Okayama 대학의 J-hook HG와 implant anchorage를 이용한 상악 전치 intrusion 효과에 관한 논문에서 “implant anchorage”를 이용하여 intrusion을 시행한 방법을 간단히 도해하고 적용된 force(intrusion/retraction)에 대해 설명하시오
문제1: 다음은 2008년 ‘J Oral Rehabilitation’에 Turp JC 등이 “Dental Occlusion”에 대한 review article에서 현대의 occlusion에 대한 새로운 관점에 대해 설명한 내용이다. 빈칸을 채우시오.
(1) A Critique of the rigid traditional views that constricted the dental occlusion within narrow mechanistic concepts, instead of allowing for a multidimensional ( ) of tooth contact in closure as well as in all jaw excursions.
(2) A focus towards a ( ) understanding of mandibular functions as well as dysfunction.
(3) A recognition of the ( )
potentials of many components of the
masticatory system.
(articulation, freedom, mechanical, biological, functional, adaptive)
문제1: Dr.
Kokich가 ‘management of impacted maxillary canines’ 이라는
제목의 guest lecture에서 labially impacted canine의 uncovering tech.을 결정하기 위해 고려(평가)해야할 4가지 criteria는?
(1) position of 3 crown
(2) position
relative “mucogingival junction”
(3) of gingival in the area of impacted canine
(4) position of 3 crown
문제2: 2008sus JADA에 실린 Bellamy LJ 등의 ‘Using Orthodontic intrusion of abraded incisors to facilitate restoration’에 따르면
(1) 전치부 치아의 intrusion은 다른 교정적 치아이동에 비해 보다 많은 치근흡수를 유발시킨다 (O, X)
(2) 전치부 치아의 intrusion은 다른 교정적 치아이동에 비해 보다 많은 marginal b. loss를 일으킨다 (O, X)
* 아래의 문장을 읽고 맞으면 O, 틀리면 X를 표시하세요
문제1: 2008년 Dentomaxillofacial Radiology에 실린 Yamashina A 등의 연구에 따르면 CBCT는 근육이나 지방조직의 밀도를 측정하는데 MDCT보다 더 효과적인 장치이다. ( )
문제2: Enamel etching 후 saliva contamination 되었을때, 다시 etching하지 않고 건조 후bonding을 해도 임상적으로는 큰 문제가 없다. ( )
문제 3: 2008년 European Journal of Oral Science에 실린 Bisphosponate와 치아맹출지연과의 관계를 다룬 논문에 따르면 고용량의 Bisphosphonate를 복용한 환자에서 저용량을 복용한 환자보다 치아의 맹출지연정도가 더 심했다. ( )
문제1: Michigan 대학의 Zablocki와 McNamara 등이 2008년 AJODO에 발표한 ‘Effect of the transpalatal arch during extraction treatment’의 연구에 따르면 소구치 발치 환자에서 TPA의 사용은
1) 수직적 고정원 보강에 효과적이었다. (O,
X)
2) 전후방적 고정원 보강에 효과적이었다. (O, X)
3) 더 많은 양의 전치 후방 견인이 이루어졌다.
(O, X)
문제2: 2008년도 Angle Orthodontist에 실린 Turkey의 Uysal과 Sisman 등이 연구한‘Can previously bleached teeth be bonded safely using self-etching primer systems’이란 논문에 따르면 bleaching을 시행한 후 b. strength가 감소하게 되는데 이를 해결하기 위해 어떤 방법을 제시하고 있나?
문제1: Ohio의 Dr. Lisa Alvetro는 Non compliant ClassⅡ 치료 장치로 FORSUS Appliance를 소개하였다.
1) 다른 Fixed functional appliance에 비해 어떤 장점이 있다고 하는가?
2) Push rod를 보통 하악의 canine에 위치시키는 반면 Dr.
Alvetro는
제1소구치에 위치시키는
modification을 권하고 있다.
무슨 장점이 있다고 하는가?
문제2: 최근 악교정수술 후 metal rigid fixation대신 resorbable copolymer plate 사용에 대한 관심이 증가하고 있다.
1) 대표적인 상품으로 latosorb가 있는데 이의 성분은
82%
( )와 18% polyglycolic Acid 이다.
2) Tronto대학 연구에 따르면 일반 rigid fixation에 비해 술후
stability가 (감소하고, 비슷하고), complication은(도)
(증가한다, 비슷하다)
문제1: Dr.Levin은 interpersonal skill이 practice management에 중요함을 강조하면서 다음 6가지를 제시하였다. 빈칸을 채우시오
1) Greet every person by ( )
2) Compliment every patient.
3) Comment on something ( )
4) Never interrupt
5) Make it a rule to ( ) at least once in every patient
once
in every patient interaction and more is better.
6) Shake hands
문제1: 덴마크 코펜하겐대학에서 chronic TMJ pain이 있던 환자들을 치료 후 3년 뒤, follow-up한 결과를 발표하였다.
1) 이들의 이전 연구에 따르면,
TMJ pain이 있으면 정상의 경우에 비해
Maximum jaw opening이 (크다, 작다).
Chewing
speed 가 (빠르다, 느리다).
Bite
force가 (세다, 약하다).
2) 3년 뒤 following해 본 결과
설문조사(VAS) 결과 pain은 (불변, 감소)
Maximum
jaw opening (불변, 감소)
Chewing
speed (불변, 개선)
Bite
force (불변, 개선)
PPT (pain pressure threshold) (불변, 개선)
문제1: 최근 터키에서는 미니스크루의 contact damage를 살펴본 임상연구를 10명의 환자에서 시행하였다.
1) 4주 또는 8주간 미니스크루에 닿게 spring을 적용하고
미니스크루를 제거하고 8주간 지켜본 결과 치근
손상이
(거의 없었다, 남아 있었다.)
2) 미니스쿠르는 제거하지 않고 spring을 제거하고 8주간
지켜본 결과
문제가(손상) (있었다, 없었다.)
문제2: Self-etching Primer(SEP)와 기존의 인산etching 0> prime 0<
adhesive 방법에 비해 microleakage가 크지는 않는지 살펴본 결과 최근 터키의
연구에서
1) 일반적인 인산 etching에 비해 (작은, 큰) microleakage를 보였다.
2) occlusal/gingival slide 비교에서 보면 (Occlusal이, gingival이)
더 큰 leakage를 보였고,
interface비교에서는 (enamel-adhesive, bracket-adhesive)
interface에서 더 큰 leakage를 나타내었다.
문제1: 2009년도 Angle Orthod.에 실린 영국의 PS Fleming 등에 의한 “Pain Experience During Initial Alignment with a Self-Ligating and a Conventional Fixed Orthodontic Appliance System: A Randomized Controlled Clinical Trial”에 따르면
(1) initial aligment 동안 두 Br. 간에 차이는 어떠하였나?
(2) Rectangular AW의 적용시 ( ) Br의 동통이 더 심하게 나타났는데 저자들은 그 이유를 무엇이라 설명하고 있는가?
문제2: 독일의 C Hirsch 등이 2008년도 European J Oral Science에 발표한 generalized joint hypermobility와 TMD와의 연관성에 대한 연구에 따르면 joint hypermobility가 있는 환자는 일반인에 비해 ( ), ( )는 더 높은 확률을 ( )는 더 낮은 확률을 보였으며 ( )는 차이를 보이지 않았다.
| myalgia/arthralgia, Disk displacement with reduction, reproducible reciprocal clicking, mouth opening limitation |
문제 1: 2009년 Angle Orthod에 실린 독일의 Oskar Bauss 등의 “pulp vitality in teeth suffering trauma during orthodontic therapy”라는 제목의 연구는 교정 치료 중 외상을 입은 59개 치아와 교정치료 중 외상을 입지 않은 800개의 치아, 외상 기왕력이 있으나 교정치료를 보이지 않은 193개의 상악 전치를 이용하여 pulp vitality를 알아본 것이다.
(1) 교정 치료 중 외상을 경험한 경우에 상악 전치의 pulp necrosis 비율은 증가하였다.(O, X)
(2) 교정 치료 중 luxation 이상의 심한 외상을 받은 상악 전치의
pulp necrosis 비율은 증가하였다.(O, X)
(3) 외상 후 pulp total obliteration 발생한 경우에 교정 치료 중
pulp necrosis 가능성은 증가하였다.(O, X)
문제1: According to " Modern Concepts in Understanding and Management of the “Dry Socket” Syndrome: Comprehensive Review of the Literature” by Noroozi A-R, Philbert RF at New York in 2009. Triple-O;Incidence of Dry socket is increased if,
Female
– male
Females taking
oral contraceptives – females who were not
Younger
age – older age
Smoker
– non smoker
Pre-existing pericoronitis – not infected
Prophylactic
antibiotics – not
Adequate
irrigation – inadequate irrigation
문제1: According to study of S. Chausbu et al, in 2009. J Oral Maxillofac Surg.
By the open eruption tech, uncovered central incisors
(1) had longer
clinical crowns (O, X)
(2) increased bone support (O, X)
(3) increased pulp changes with crown
discoloration (O, X)
문제2: T. Yamamoto et al in Japan evaluate the effect of different head positions on the jaw closing points during tapping movement. And they found that in the ( ) position, tapping points were relatively stable. However in the ( ) position, tapping points varied widely and shifts ( )
| Upright, supine, anteriorly, posteriorly |
문제1: In recent study for stability of SRME from
Turkey(Angle Orthod. 2009) Sokuca O, et al. found that
(1) IMW increased about ( )mm
& Interpremolar width increased about (
)mm
|
1.0, 2.0, 3.0, 4.0, 5.0 |
(2) the dentoalveolar responses with RME & SRME are similar after orthodontic tx. (O, X)
(3) dentoalveolar changes after both RME & SRME are stable 2 years after tx. (O, X)
문제1: According
to “ Stability of mini-screws invading the dental roots and their impact on the
paradental tissues in beagles” in 2009 Angle Orthod;
1) The failure rate of the miniscrews that invaded the root was ( )%
2) and that of the miniscrews in the middle of alv. b. was ( )%
3) Moderately injured roots were repaired with osteoid and/or cementoid tissues with ( )
문제1:In the recent study from Australia, Hamilton R.et al. evaluate the efficiency of self-ligating brakets( Victory Series).
They found,
Bond failures: self-ligation ( ) conventional
: Ext case ( ) Non-Ext case
Emergency visits : self-ligation ( ) conventional
Total it time : self-ligation ( ) conventional
: Ext case ( ) Non-Ext case
|
> , = , < |
(Hamiton R, Goonewardene. MS, Murray K. Comparison of active
self-ligating brackets and conventional pre-adjusted brackets.
Aust Orthod J
2008;24:102-9)
문제1: Corticision is based on the ( ) .Dr. Kim SJ et al, found that Corticision might be an efficient procedure for accelerating orthodontic tooth movement accompanied with alveolar bone ( ). (by AO 2009;79:284-91)
문제 2: Dr. Spear F, prosthodontist, described about ‘a pt. with
severe wear on the posterior teeth and minimal wear on the anterior
teeth’in 2009 JADA.
He said these situation
was caused by 3 possible etiologys (Anterior
open bite, , ).
And He explained in detail 3 tx option.( ,orthognathic surgery, )
문제 1: In a guest lecture, Dr. Gianelly presented an evidence-based review of 4 controversial topics as follows:
(1) Is
extraction treatment a risk factor for developing TMD ?
(Yes, No)
(2) Is there any added value in 2-stage treatment? (Yes, No)
(3)
Does extraction treatment harm to esthetics of smile and
facial profile? (Yes,
No)
(4)
Does RPE in patients with class II malocclusions routinely
request
in spontaneous
correction of class II molar
relationships? (Yes, No)
문제1: A study was conducted on cleft lip/palate individuals to evaluate periodontal status by the researchers in University of SaoPan20. Which was the most influencing factor on periodontal status (disease) ?
1) cleft area or
not
2) male/ female
3) age
4) there was no
influencing factor in this study.
문제2: Describe the following abbreviations.
1) EMG
2) DO
3) ANO
문제1: Dr. Sugawara and his colleagues have suggested the “ Surgery first” approach as a new possibility for skeletal class III correction. In this particular treatment modality. Orthognathic surgery is performed at the beginning of treatment without any orthodontic intervention. What are the advantages over the conventional surgical-orthdontic treatment? (List 2 or 3)
문제2: A group of researchers from Selcule university in Turkey reported that transient bacteremia can be caused by trauma from the removal of bonded type of RME appliance. Of the 25blood samples taken after the removal of the appliance, 8 showed bacterial growth, and half of them presented S. viridans which is known to be the most common cause of subacute ( )
한 주에 한 명의 대학원생이 그 주에 공부하게 되는 논문 내용 중 한가지를 선택하여 tape를 dictation해온 내용을 함께 모여 공부하는 시간입니다. 영어 청취력 향상과 함께 presentation 기법을 배울 수 있는 좋은 기회라고 생각합니다. Dictation된 글은 임회정 교수님께서 확인 수정합니다.
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발표자 : 김은지 |
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발표자 : 노
훈 |
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발표자 : 이현정 |
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발표자 : 문다날 |
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발표자 : 전현란 |
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발표자 : 김미영 |
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발표자 : 엄기수 |
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발표자 : 이경민 |
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발표자 : 김상록 |
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발표자 : 문다날 |
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발표자 : 전현란 |
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발표자 : 김은지 |
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발표자 : 노 훈 |
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발표자 : 이현정 |
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발표자 : 엄기수 |
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발표자 : 전현란 |
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발표자 : 문다날 |
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발표자 : 김은지 |
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발표자 : 노 훈 |
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발표자 : 이현정 |
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발표자 : 김미영 |
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발표자 : 엄기수 |
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발표자 : 이경민 |
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발표자 : 문다날 |
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발표자 : 김상록 |
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발표자 : 전현란 |
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발표자 : 문다날 |
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발표자 : 김은지 |
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