Results 271 to 280 of about 8,135,948 (345)

Surgical Uprighting of Second Molars

Atlas of the Oral and Maxillofacial Surgery Clinics, 2013
The second molar tooth is usually the last functional tooth to erupt and can become impacted under the distal contour of the first molar. Leaving the second molar in that position can damage the first molar and cause malpositioning of teeth in the opposing arch. Conventional orthodontic uprighting is lengthy and not always predictable, whereas surgical
Tyler, Boynton, Stuart E, Lieblich
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Lower third molar development subsequent to second molar extraction

American Journal of Orthodontics and Dentofacial Orthopedics, 1993
Development and eruption of lower third molars was examined in 63 subjects who were treated by extraction of second molars. Changes in mesiodistal and buccolingual lower third molar angulation were measured on 60 degrees cephalograms taken before extraction and 3 or more years later.
M E, Richardson, A, Richardson
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Mandibular Second Molar Periodontal Status After Third Molar Extraction

Journal of Periodontology, 2001
Background: Extraction and treatment of third molars have been cited as causing periodontal problems. To evaluate the long‐term effects of third molar extraction on the periodontal health of the mandibular second molar, a comparison of the periodontal status was performed around 2 groups of mandibular second molars, with and without third molar ...
K Y, Peng, Y C, Tseng, E C, Shen, S C, Chiu, E, Fu, Y W, Huang   +5 more
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The ectopic mandibular second molar

Journal of Dentistry, 1973
Abstract Four cases are described which exhibited impaction of the mandibular permanent second molar. The age range of the patients was 14–45 years. The aetiology and management of this relatively unusual problem are discussed.
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Hypomineralized Second Primary Molars

2020
Hypomineralized second primary molars (HSPM) show a hypomineralization defect in 1–4 second primary molars, and the clinical appearance of the molars is similar to the appearance of molar incisor hypomineralization (MIH). HSPM has a prevalence of almost 8%, and it can be used as predictor for MIH.
Marlies E. C. Elfrink, Karin L. Weerheijm   +1 more
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Radiographic Assessment and Chair Time of Rotary Instruments in the Pulpectomy of Primary Second Molar Teeth: A Randomized Controlled Clinical Trial

Journal of Dental Research, Dental Clinics, Dental Prospects, 2014
Background and aims. The superiority of rotary systems has been reported in several clinical studies on permanent teeth. This study consisted of radiographic assessment and chair time of rotary instruments in the pulpectomy of primary second molar teeth.
A. Makarem, Navid Ravandeh, M. Ebrahimi
semanticscholar   +1 more source

IMPACTED SECOND MOLARS

2014
Amaç: Bu çalışmanın amacı, bir Türk popülasyonunda gömük ikinci molarların prevalansını, bu dişlerle ilgili patolojileri, semptomları ve tedavi yöntemini tespit etmekti. Materyal ve Metot: Bu retrospektif çalışmada, ocak 1998 ile ocak 2008 tarihleri arasında kliniğimize başvuran 8100 hastanın panoramik radyografi ve klinik kayıtlarını değerlendirildi ...
KAYA, Yrd. Doç. Dr. Göksel Şimşek, YAVUZ, Arş. Gör. Dt. Günay Yapici, ÖMEZLİ, Arş. Gör. Dt. Mehmet Melih, DAYI, Prof. Dr. Ertunç   +3 more
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Congenital absence of permanent second molars

British Dental Journal, 1996
During the last eight years, Canterbury Archaeological Trust has excavated over 1,600 articulated human skeletons from sites under threat of redevelopment in Kent. The recovered material, ranging in date from prehistoric to Victorian, provides a unique corpus for the study of disease and abnormalities in earlier societies.
T, Anderson, J, Andrews
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Treatment of periodontal pockets at the distal aspect of mandibular second molar after surgical removal of impacted third molar and application of L-PRF: a split-mouth randomized clinical trial.

Quintessence International, 2020
Roberta Gasparro, G. Sammartino, M. Mariniello, A. D. di Lauro, G. Spagnuolo, G. Marenzi   +5 more
semanticscholar   +1 more source

Impacted mandibular second molars.

The Angle orthodontist, 2013
To determine the prevalence and severity of impacted permanent mandibular second molars (MdM2s) in the general population of Taiwan as well as to evaluate treatment outcomes with an innovative method for impacted MdM2s.Dental records of 21,580 patients were retrospectively screened in this study. The impactions of MdM2s were registered.
Po-Sung, Fu, Jen-Chyan, Wang, Yi-Min, Wu, Ta-Ko, Huang, Wen-Cheng, Chen, Yu-Chuan, Tseng, Chin-Huang, Tseng, Chun-Cheng, Hung   +7 more
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