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| Content Provider | Springer Nature : BioMed Central |
|---|---|
| Author | Ye, Zhou-Xi Qian, Wen-Hao Wu, Yu-Bo Yang, Chi |
| Abstract | Background Extracting wholly impacted maxillary 3rd molars faces difficulty due to the narrow surgical field, adjacent teeth resistances and risk of oroantral communication. This study is designed to introduce and evaluate the applicability of a novel method-buccal rotation to extract maxillary 3rd molars. Materials and methods In this cohort study, from October 1st 2020 to September 30th 2021, 72 wholly impacted maxillary 3rd molars were included. Based on the crowns with coronal 1/3, middle 1/3, apical 1/3 of the adjacent teeth roots, teeth were classified into position I, II, III. Based on the angles < 30°, ≥ 30°but < 60°, ≥ 60° to the adjacent teeth, teeth were classified into angulation A, B, C. Traditional method and novel method-buccal rotation were applied based on the surgical simulations. Surgical results were recorded. To analyze the data, Chi-square test was applied. Results 82.00% of teeth in position I and 50.00% in position II were designed to use traditional method, 83.33% in position III were using the novel method (p < 0.05). 81.25% of teeth in angulation A and 52.63% in angulation B were designed to use traditional method, 80.00% in angulation C were using the novel method (p < 0.05). Four cases got temporary complications. Conclusion Buccal rotation was applicable to extract the deep impacted maxillary third molars with large angles towards the adjacent teeth. |
| Related Links | https://head-face-med.biomedcentral.com/counter/pdf/10.1186/s13005-023-00348-3.pdf |
| Ending Page | 6 |
| Page Count | 6 |
| Starting Page | 1 |
| File Format | HTM / HTML |
| DOI | 10.1186/s13005-023-00348-3 |
| Journal | Head & Face Medicine |
| Issue Number | 1 |
| Volume Number | 19 |
| Language | English |
| Publisher | BioMed Central |
| Publisher Date | 2023-01-30 |
| Access Restriction | Open |
| Subject Keyword | Otorhinolaryngology Oral and Maxillofacial Surgery Dentistry Head and Neck Surgery Impacted maxillary third molar Tooth extraction Impacted position Angulation Surgical simulation |
| Content Type | Text |
| Resource Type | Article |
| Subject | Otorhinolaryngology Neurology (clinical) Dentistry |
| Journal Impact Factor | 2.4/2023 |
| 5-Year Journal Impact Factor | 2.9/2023 |
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