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날짜 |
제 목 |
Page |
Dictation |
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9/7 |
Congenitally Absent Permanent Premolar Tx at Discretion of Orthodontist |
1 | 김현민 |
|
Higher Cortical Bone Thickness Correlated With Increased MIT, MRT of TAD Miniscrews |
7 | ||
|
3D Surgical Planning Enhances Results in Asymmetric Class III Subjects |
13 | ||
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No High-Level Evidence to Underpin Tx Methods of Class II Division 2 Malocclusion |
25 | ||
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9/14 |
Amount of Orthodontic Force Does Not Influence Root Resorption |
37 | 김지권 |
|
SFA May Offer Shorter Tx Time in Class III Nonextraction Surgical Subjects |
45 | ||
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Metal Ions Released From Orthodontic Materials in Simulated Oral Environment |
53 | ||
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Does Orthognathic Surgery Cause, Cure TMDs? |
63 | ||
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9/21 |
Variations in Tongue Mobility May Influence Maxillofacial Development |
77 | 기연주 |
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Lower Insertion Torques Are Correlated With Higher Miniscrew Stability |
85 | ||
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Patients With History of Orthodontic Tx May Have Decreased Prevalence of Periodontitis |
91 | ||
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LLLT May Have Role in Reducing Root Resorption |
99 | ||
| 9/28 |
Some Laypeople Prefer Straighter Profiles Compared to Class II Division 1 Profiles |
109 | 최인선 |
|
Integrate Patient’s Own Teeth Into Cleft Area for Better OHRQoL Ratings |
115 | ||
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Consider Providing Specific Info on Pain to Obese Orthodontic Patients |
123 | ||
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Longer Treatment Time Increases Risk of GE in Orthodontic Patients |
135 | ||
| 10/5 |
PFAs Are More Cost-Effective Than AA |
141 | |
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Assessing Stability, Surgical Complications in Segmental Le Fort I Osteotomy |
149 | ||
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Post-Treatment Stability Is the Goal...Achieving That Goal Is Elusive |
167 | ||
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Application of Vibration Does Not Have a Positive Effect on Rate of Tooth Movement |
175 | ||
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CR-ICP Discrepancy, Its Relationship With TMDs Is Unclear |
187 | 박미리내 | |
|
Open Bite Does Not Correlate With Bolton Discrepancy |
199 | ||
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BRs Associated With Increased Plaque, Calculus Accumulation vs VFRs |
203 | ||
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Tooth Width, Facial Dimensions, and Ethnicity Compared |
213 | ||
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Distraction Osteogenesis Is Stable, Effective for Maxillary Hypoplasia in Cleft Palate |
221 | Hussein Aljawad | |
|
Bone-Anchored RME Devices Increase Nasal Airflow, Decrease Nasal Resistance |
225 | ||
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Alar Base Cinch Suture Technique Following Le Fort I Osteotomy |
229 | ||
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LLLI Seems to Accelerate Tooth Movement in Canine Retraction |
237 | ||
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Figure-of-8 Configuration vs Conventional Ligation |
247 | Zheng Yuchen | |
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Symphysis Shape, Facial Growth Pattern Is Important Diagnostic Criterion |
257 | ||
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Flossing Associated With Lower Prevalence of Periodontitis |
263 | ||
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Distinct Prebent Points in Beta-Titanium T-Loops More Prone to Stress Relaxation |
269 | ||
|
Treatment With Fixed Orthodontic Appliances Alters Scalp Hair Ni, Cr Levels |
277 | 이석철 | |
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Digital Wafers for Orthognathic Surgery Have Accuracy Similar to Conventional Wafers |
283 | ||
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Dental Arch Shape, Articular Morphology Are Correlated |
295 | ||
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Smart Phone Cephalometric Tracing Compared With Manual Tracing |
307 | ||
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Hawthorne Effect Reported in Orthodontic Studies Is Suboptimal |
315 | 박현경 | |
|
GT Is a Benign Condition That May Have an Association With BMS |
321 | ||
|
Hearing Improvement After Maxillary Expansion |
329 | ||
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MPP Ineffective in Reducing Post-Orthodontic Subsurface Lesions |
341 | ||
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12/7 |
Bite Force Changes During Orthodontic Retention Phase |
349 | 정진안 |
|
Discomfort Associated With Invisalign, Traditional Brackets Compared |
361 | ||
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Consider CBCT in Diagnosing Slanted Root Resorptions |
369 | ||
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Typical Metal Alloys Corrode in Simulated Oral Environment |
377 | ||
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12/14 |
Midpalatal Suture Maturation in Adults |
383 | 김현민 |
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Treatment in Pubertal Growth Spurt Influences Mandibular Growth |
389 | ||
|
VFRs Are Effective in Orthodontic Retention |
397 | ||
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Orthodontic Care Is Unevenly Distributed in the United States |
403 |
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날짜 |
제 목 |
Page |
Dictation |
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3/2 |
Interdisciplinary Approach Helps Ensure Proper Tx of Missing Teeth |
|
김현민 |
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Orthodontic Extractions May Improve Unerupted 3rd Molars |
1 |
||
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Moving Molars Into Edentulous Ridges Causes Slight Buccal, Lingual Dehiscences |
11 |
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Piezosurgery Not Effective in Accelerating En Masse Retraction |
19 |
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| 3/9 |
Short-Term Complications Are Common in SARPE Patients |
29 |
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Little Risk of Significant Gingival Recession Occurring During Orthodontic Tx |
35 |
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Piezocision Does Not Influence the Rate of Lower Incisor Alignment |
45 |
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Relationship With Gifting and Referrals Raises Ethical Concerns |
51 |
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3/16 |
How Should You Handle Short-Term Unexpected Staff Absences? |
59 |
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CBCT Is Not Justified as an Aid for Palatal Implant Placement |
61 |
||
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TMJ Structural Disorders Are Typically Stable Over Time |
69 |
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Horizontal TAD Can Provide Anchorage for Temp Maxillary Lateral Incisor Replacement |
77 |
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| 3/23 |
Is There a Relationship Between Upper Airway Obstruction, Dentofacial Morphology? |
83 |
|
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CLS Is an Effective Procedure but With Some Relapse Potential |
93 |
||
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Another Tool You Can Use to Document Progress of Your Orthodontic Residents |
109 |
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Herbst Appliance May Cause Condylar Remodeling, but Level of Evidence Is Weak |
121 |
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| 3/30 |
Interplay Between Bone, Soft Tissue in Alveolar Ridge Deficiencies |
||
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Esthetic Outcomes Preferred With Maxillary Advancement for Class III Malocclusion |
129 |
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Damon Technique Does Not Reduce Treatment Duration |
137 |
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MAR Algorithms Reduce Noise Around Metal Restorative Materials in CBCT Images |
145 |
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4/6 |
Herbst Appliance Treatment Might Increase the Width of Posterior Pharynx |
153 |
|
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Craniofacial Morphology Misrelated to the Level of GR and CAL |
161 |
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Orthodontic Appliances -- The Greater the Distance, the Lower the MRI Distortion |
171 |
||
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Occlusal Bite Force, Chewing Efficiency Improve After Surgery in Prognathism |
187 |
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Surgery-First Approach May Result in More Stable Condylar Position Over Time |
197 |
||
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Anxiety is Associated With Orthodontic Pain Perception |
207 |
||
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Incisal Embrasure Form Impacts Perceived Smile Attractiveness |
213 |
||
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LLLT Does Not Relieve Pain From Orthodontic Separators |
225 |
||
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Effectiveness of 2 Types of Fixed Lower Retainers Compared |
231 |
||
|
Mechanical Preparation of Acrylic Teeth Increases Bond Strength to Orthodontic Brackets |
241 |
||
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VFRs Are More Acceptable to Adult Patients Than Are HRs |
247 |
||
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TADs -- An Elective Solution for Critical Anchorage Conditions |
257 |
||
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5/11 |
Breathing Disorders Affect Facial Development |
||
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Impact of Primary Canine Extraction on Eruption of Impacted Permanent Canine |
269 |
||
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Autotransplantation of Mature Third Molars Appears a Viable Option |
277 |
||
|
Little Evidence Supports Accelerated Tooth Movement |
285 |
||
|
5/18 |
Effectiveness of Clear Aligners Lacks Evidence |
297 |
|
|
CBCT Is More Accurate Than PRs in Assessing ERR |
305 |
||
|
Esthetic, Standard NiTi Wires Have Similar Bending Properties |
315 |
||
|
Good Correlation Observed Among TMM Degree, SOS Fusion, CVM |
327 |
||
|
6/1 |
Anchorage Loss in First, Second Maxillary Premolar Extractions Similar |
335 |
|
|
No Clinical Difference Between Effectiveness of Hawley, Other Removable Retainers |
345 |
||
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Fixed Retention Can Prevent Some Post-Treatment Relapse |
357 |
||
|
Articulation Changes More Prominent With HRs Than With VFRs |
365 |
||
|
6/8 |
Effectiveness of Clear Retainer Cleansing Methods Tested |
373 |
최인선 |
|
Single Application of LCFV Prevents Enamel Demineralization |
379 |
||
|
Advise Patients Not to Obtain Info About Orthognathic Surgery on YouTube |
387 |
||
|
Better Outcomes With SFA Than OF in Class III Surgery |
395 |
||
|
6/15 |
Assessment of Oral Pain With Orthodontic Archwires |
405 |
박미리내 |
|
No Role for Occlusion in Etiology of TMD |
415 |
||
|
MPS Calcification Seen on CBCT Can Guide When to Apply Rapid Palatal Expansion |
431 |
||
|
Photobiomodulation Use May Increase Rate of Orthodontic Tooth Movement |
439 |
||
|
|
Long-Term Correction of Anterior Crowding Shows Good Results but Not Stability |
447 |
|
|
Premolar Extraction Enhances Space for Third Molars |
457 |
||
|
Quality of Information on Websites About Orthodontic Treatment Are Variable |
469 |
||
|
AOB Correction by Le Fort I Osteotomy Without Anterior Segmentation Is More Stable |
477 |
||
|
|
Cervical Headgear in Vertically Sensitive Patients Prevents Negative Vertical Changes |
485 |
|
|
Open Exposure of Impacted Canines Seems Superior to Closed Exposure |
495 |
||
|
Orthodontic Camouflage vs Orthognathic Surgery for Class III Malocclusion |
505 |
||
|
Effects of Chin Cup Similar to Protraction Face Mask in Early Class III Correction |
511 |
||
|
|
No Study Indicates Routine CBCT Use for Impacted Maxillary Canines |
519 |
|
|
Automated Nasopharyngeal Airway Obstruction Has Limited Utility |
529 |
||
|
Comparing Pain, Discomfort With Conventional vs Skeletally Anchored RME Appliances |
541 |
||
|
Preop Predictions Correlate Well With Outcomes in Le Fort I Osteotomy |
547 |
||
|
|
To Extract or Not to Extract -- Base Decisions on Evidence |
||
|
LLLT May Be Effective in Accelerating Orthodontic Tooth Movement |
553 |
||
|
Are All Orthodontic Products Being Tested Before Released to the Market? |
559 |
||
|
Does Orthodontic Adhesive Removal Cause Unsafe Rise in Pulpal Temps? |
565 |
||
|
|
CBCT Imaging Might Be Reliable in Evaluating SARPE Tx Outcomes |
573 |
|
|
Customized Orthodontic System Does Not Reduce Treatment Time |
585 |
||
|
SF Improves Quality of Life, Oral Health Survey Scores vs OF |
593 |
||
|
Extraction of Impacted MM3s Does Not Shorten Tx Time of Impacted MM2s |
599 |
||
|
|
Decision to Extract Teeth May Be Influenced By Practitioner Experience |
607 |
|
|
Changing Teeth Inclination Affects Buccal, Lingual Alveolar Bone Thickness |
617 |
||
|
Oblique Miniscrews Provide Adequate Anchorage for 2N Orthodontic Force Loading |
631 |
||
|
Magnitude of Stress, Growth Status Influences Speed of Tooth Movement |
639 |
||
|
|
Full-Thickness Mucoperiosteal Elevation Accelerates Orthodontic Tooth Movement |
645 |
|
|
Mesiodistal Gap Reduction Rate Is Higher During the First Month After Extraction |
655 |
||
|
PAR, ABO-DI Perform Equally Well in Terms of Validity |
663 |
||
|
Accurate Dx is Critical In Subdivision Malocclusion Cases to Avoid Midline Deviations |
669 |
||
|
|
Third Molar Appearance Has No Effect on Post-Ortho Crowding |
679 |
|
|
Extraction Space Can Reopen in Some Cases |
687 |
||
|
Loss of Buccal Bone Thickness, Height Following RME |
695 |
||
|
Pendulum Appliance Modifications Reduce Molar Distalization in Class II Patients |
703 |
||
|
|
Cortical Bone Thickness Has Influence on Microcrack Formation |
711 |
|
|
Use of Mobile App Improves Oral Hygiene in Orthodontic Patients |
723 |
||
|
How Effective Is Piezocision in Accelerating Orthodontic Tooth Movement? |
731 |
||
|
Debonding Procedures Often Result in Some Removal of Enamel |
739 |
||
|
|
Lower Second Premolar Eruption Rates Assessed |
747 |
|
|
OHRQoL Deteriorates During Orthodontic Tx |
753 |
||
|
Patient Experience With Braces vs Invisalign Compared By Twitter |
763 |
||
|
Signs to Watch for in Cases of ICR |
771 |
||
|
|
Intraoral Electronic Timers May Underreport Appliance Wearing Time |
781 |
|
|
Can Orthodontic Outcomes Be Accurately Predicted? |
789 |
||
|
Fluoride Toothpaste, Tooth Mousse May Encourage Remineralization |
801 |
||
|
DAD Osteogenesis Technique Significantly Speeds Up Canine Retraction |
811 |
풀어봅시다!!!
문제1
In the RCT (Randomized Clinical Trial) study recently (Efficiency of piezotome-corticision assisted orthodontics in alleviating mandibular anterior crowding—a randomized clinical trial. Eur J Orthod 2017;Mar 20:1–6.), Uribe F, Davoody L, Mehr R, Jayaratne Y S N, Almas K et al. showed there was no evidence that piezotome-corticision assisted orthodontics was more efficient in alleviating mandibular anterior crowding. ( O , X )
문제2
According the multi-centered study in the US (Schiffman EL, Ahmad M, Hollender L, Kartha K, Ohrbach R, EL Truelove, et al. Longitudinal Stability of Common TMJ Structural Disorders. J Dent Res 2017;96(3):270–276.),
1) Baseline hard tissue diagnoses showed no statistical association with soft tissue changes at follow-up. ( O , X )
2) Longitudinally, 76% of baseline TMJ soft tissue diagnoses and 71% of the baseline hard tissue diagnoses remained stable. ( O , X )
3) Diagnostic reversal and progression were confirmed for both soft and hard tissues. ( O , X )
문제3
To assess the course of the nasopalatine canal using CBCT, out of a consecutive sample collected from April 2008 to August 2012, screenprints were used to measure the inclination of the nasopalatine canal in relation to the maxillary jaw base. Maxillary and mandibular divergence was assessed on rendered lateral cephalograms. (Tilen R, Patcas R, Bornstein MM, Ludwig B, and Schätzle M. The nasopalatine canal, a limiting factor for temporary anchorage devices: a cone beam computed tomography data study. Eur J Orthod 2017;April 1:1–8.)
A statistically significant negative correlation exists between jaw divergence and the canal angulation with regard to the maxillary base. A statistically significant negative correlation exists between the canal angulation and vertical bone measurements at the 4/5 and 3/4 levels.
Explain above underlined paragraph in detail.
문제4
Recently, Faculty of the Ohio State University evaluated Objective Structured Clinical Examination for advanced orthodontic education 12 years after introduction. (Fill the blanks.)
)
1) identify dental relationships, (2) bracket placement, (3) identify problems and plan treatment—mixed dentition, (4) analyze a cephalometric tracing, (5) identify problems and plan treatment—adolescent dentition, (6) place first- and second-order finishing bends, (7) form a loop, (8) identify problems and plan treatment— nongrowing skeletal problems, (9) perform a diagnostic skill, (10) place accentuated third-order bends, (11) identify cephalometric points, (12) superimpose cephalometric tracings, and (13) interpret cephalometric superimpositions.
(Fields HW, Kim DG, Jeon M, Firestone AR, Sun Z, el al. Evaluation of objective structured clinical examination for advanced orthodontic education 12 years after introduction. Am J Orthod Dentofacial Orthop 2017;151:840-50)
Horizontal ridge dimension - restorative considerations
-
In case of Edentulous site;
Association between bone and soft tissue : ex) height of soft tissue on bony crest
-
In case of Replacement of multiple teeth;
Consideration of factors: span of edentulous space, periodontal attachment level, ( ), soft tissue profile and thickness
Horizontal ridge dimension - orthodontic considerations
-
Horizontal tooth movement (ridge augmentation) - implant support and contour augmentation, stable soft tissue framework for restoration, natural esthetics
-
Benefit: redistribution of tooth space, reduction of size of larger partially edentulous site
Vertical ridge dimension - restorative considerations
Soft tissue augmentation
Vertical ridge dimension - orthodontic considerations
Consideration of factors: periodic reduction in length for occ. Interference, 6-month of stabilization for ( ) reorganization, review of change with pt, endodontic tx
Ridge management in children
Conclusion
문제1
Do you think that there is any difference of condylar positional changes after BSSRO with and without Le Fort I osteotomy?
( )
문제2
Which one is more effective management of orthodontic pain, chewing gum or ibuprofen? What is your opinion?
( )
문제3
Regarding the condylar positional changes after surgery, there is (significant, no significant) difference between mandibular only procedure and combination of maxillary and mandibular procedures. In asymmetry, (more, less) deviated side showed a greater tendency to have both bodily ( ) and rotation.
문제4
There was a (strong, weak, no) positive association between the level of anxiety reported and the pain experienced, following both the initial fitting of the fixed appliances and at the subsequent arch wire change.
문제1-1
There are 2 types of fixed retainers for lower incisors, canine-to-canine retainer bonded only to the canines and a twistflex retainer 3-3 bonded to each tooth. What is your opinion for the effectiveness of two retainers? (Mark it as a sign of inequality)
① Failure rate: canine-to-canine retainer twistflex retainer
② Incisor stability: canine-to-canine retainer twistflex retainer
문제2-1
When you bond orthodontic brackets to the acrylic denture teeth as space holders for congenital missing incisor teeth, how do you prepare the surface of acrylic teeth for better bonding strength? Share your ideas with coworkers.
( )
문제3-1
Two types of removable retainers, vacuum formed retainers and Hawley retainers, have been used after active orthodontic treatment. Do you think that there is any difference of patients’ compliance between the 2 types of retainers?
( )
[After Lecture]
문제1-2
There are 2 types of fixed retainers for lower incisors, canine-to-canine retainer bonded only to the canines and a twistflex retainer 3-3 bonded to each tooth. Please answer the following questions about the effectiveness of two retainers. (Mark it as a sign of inequality)
① Failure rate
canine-to-canine retainer ( ) twistflex retainer 3-3 bonded to each tooth
② Incisor stability
canine-to-canine retainer ( ) twistflex retainer 3-3 bonded to each tooth
문제2-2
The highest bonding strength was recorded for ( ) followed by ( ) and ( ).
Group 1: no surface preparation of acrylic denture teeth
Group 2: surface preparation with sandblasting
Group 3: surface preparation with abrasion using carbide bur
문제3-2
Choose the answer in the bow below.
( ) are more acceptable to orthodontic patients than the ( ).
Researchers from Roma Linda University investigated the relationship between 6 Maxillary anterior teeth and the bizygomatic width, interpupillary distance, intercanthal distance, interalar width, and intercommissural width of individuals of Asian, African-American, and white ethnicities. According to the study, ethnicity and facial proportions of individuals had ( no , significant ) effect on the mesiodistal dimensions of maxillary anterior teeth.
According to the study about comparison of effects on nasal airflow and resistance using bone-borne & tooth-borne RPE, ( bone-borne RPE , tooth-borne RPE ) is effective in increasing nasal airflow and reduction in nasal resistance
According to the research about “Association of Flossing in Adults”, a higher prevalence of periodontitis is found in ( male , female ), ( older , younger ) patients, smokers, ( lower , higher ) incomes, and in those who infrequently visit the dentist.
1. According to the evaluation of scalp hair nickel and chromium level change in patients with fixed orthodontic appliance,
(1) after 1 year, the level of Ni and Cr in the treatment group were
significantly ( ) compared to baseline.
(2) There was no significant association between the patient’s
( ) and gender.
1. What is Hawthorne Effect ?
2. Describe the impact of the Hawthorne effect on RCT studies.
3. Describe how you can reduce the impact of the Hawthorne effect.
1. According to the effect of food simulating liquids on the static frictional forces and corrosion activity of different types of orthodontic wires
(1) ( SS / TMA / NiTi ) showed minimal static frictional forces.
(2) ( SS / TMA / NiTi ) showed the highest corrosion activity in both citric acid and ethanol.
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 : 김지권 |
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발표자 : 최인선 |
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발표자 : 기연주 |
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발표자 : 정진안 |
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발표자 : 박미리내 |
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발표자 : Hussein Aljawad |
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발표자 : Zheng Yuchen |
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발표자 : 이석철 |
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발표자 : 박현경 |
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발표자 : 김현민 |
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발표자 : 김현민 |
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발표자 : 김지권 |
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발표자 : 기연주 |
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발표자 : 최인선 |
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발표자 : 정진안 |
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발표자 : 박미리내 |
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발표자 : Hussein Aljawad |
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발표자 : Zheng Yuchen |
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발표자 : Suk-Cheol Lee |
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발표자 : Hun-kyung Park |
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발표자 : Mi-ri-nae Park |
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