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China Journal of Oral and Maxillofacial Surgery    2012, 10 (5): 417-422.   Abstract （587）      PDF （1339KB）（13103）       Knowledge map    Related Articles | Metrics

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China Journal of Oral and Maxillofacial Surgery    2010, 8 (2): 98-106.   Abstract （1222）      PDF （1489KB）（7228）       Knowledge map    Related Articles | Metrics

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China Journal of Oral and Maxillofacial Surgery    2007, 5 (2): 83-90.   Abstract （2078）      PDF （1354KB）（4384）       Knowledge map    Related Articles | Metrics

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China Journal of Oral and Maxillofacial Surgery    2003, 1 (2): 74-77.   Abstract （1865）      PDF （766KB）（3760）       Knowledge map    Related Articles | Metrics

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China Journal of Oral and Maxillofacial Surgery    2005, 3 (1): 3-9.   Abstract （1764）      PDF （611KB）（1980）       Knowledge map    Related Articles | Metrics

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China Journal of Oral and Maxillofacial Surgery    2009, 7 (2): 168-175.   Abstract （561）      PDF （1607KB）（1915）       Knowledge map    Related Articles | Metrics

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China Journal of Oral and Maxillofacial Surgery    2011, 9 (4): 316-322.   Abstract （455）      PDF （901KB）（1678）       Knowledge map    Related Articles | Metrics

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Clinical application of Tent-Peg technique in the reparation and regeneration of alveolar bone-standard operational practice ZOU Duo-hong, LIU Chang-kui, XUE Yang, HU Kai-jin, YANG Chi, ZHNAG Zhi-yuan China Journal of Oral and Maxillofacial Surgery    2021, 19 (1): 1-5.   DOI: 10.19438/j.cjoms.2021.01.001 Abstract （2248）      PDF （3998KB）（1552）       Knowledge map    ] Alveolar bone is the foundation of dentology. The reparation and regeneration of alveolar bone defects have strong relationship with sub-disciplines including implant dentistry, orthodontics, periodontology and prosthodontics. Therefore, the effective methods of repairing and reconstructing alveolar bone have important clinical significance and great social benefits. With the development of guide bone regeneration (GBR) technique and advent of alveolar bone regeneration based on stability centered concept, an entirely new bone augmentation approach based on Tent-Peg technique developed rapidly and was validated in clinical practices. The technique is characterized by low technique sensitivity, simple operation procedure, short operation time and low costs. Furthermore, alveolar bone regeneration based on this technique can be achieved with just artificial biomaterials instead of autogenous bone grafts. In conjunction with its advantages, Tent-Peg technique is increasingly favored and valued by patients and clinicians. However, clinicians still face many difficulties achieving effectively clinical application of this technique, including standard operation practice, right position of the Tent-Peg, proper orientation of the pegs and right order of placing GBR membrane and Tent-Peg. Our team established standard operation practice of Tent-Peg technique for alveolar bone regeneration based on clinical practice. We hope that this article will provide a reference and basis for clinicians when applying this technique for alveolar bone regeneration, popularize the clinical application of this technique and finally offer practical help to patients suffering from alveolar bone defects. Reference | Related Articles | Metrics

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China Journal of Oral and Maxillofacial Surgery    2003, 1 (2): 102-105.   Abstract （1908）      PDF （958KB）（1551）       Knowledge map    Related Articles | Metrics

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China Journal of Oral and Maxillofacial Surgery    2012, 10 (6): 516-521.   Abstract （583）      PDF （783KB）（1533）       Knowledge map    Related Articles | Metrics

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China Journal of Oral and Maxillofacial Surgery    2005, 3 (2): 155-158.   Abstract （1872）      PDF （753KB）（1479）       Knowledge map    Related Articles | Metrics

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Expert consensus on diagnosis and clinical management of medication-related osteonecrosis of the jaw HE Yue, CHEN Heng, AN Jin-gang, GUO Yu-xing, PAN Jian, TIAN Lei, LIU Bing, HOU Jin-song, LI Jin-song, JIANG Can-hua, LI Meng-yu, TIAN Zhen, XU Jie, ZHU Ling, SUN Chang-fu, ZHI Ke-qian, QU Qing, ZONG Chun-lin, SUN Jing-jing, ZHANG Zhi-yuan China Journal of Oral and Maxillofacial Surgery    2023, 21 (4): 313-325.   DOI: 10.19438/j.cjoms.2023.04.001 Abstract （1169）      PDF （2051KB）（1406）       Knowledge map    Medication-related osteonecrosis of the jaw(MRONJ) is a complication caused by the application of anti-resorptive medications, angiogenesis inhibitors, hormones and other medications for the treatment of some systemic diseases. The clinical symptoms include swelling, pain, masticatory disorders, persistent fistula, bone exposure and even pathological fracture, which seriously affect the patients' quality of life. Domestically, there is a lack of consensus or guidelines on classification, staging and treatment of MRONJ, and different institutions make diagnosis and treatment plans empirically. In order to unify and standardize the diagnosis and treatment of MRONJ and improve the prognosis, an expert panel of MRONJ research from 12 famous domestic medical colleges and affiliated hospitals convened a meeting to discuss the diagnosis and treatment opinions of MRONJ. Meanwhile, consensus recommendations were also revised with a comprehensive literature review of the previous treatment experiences and research findings. Finally, this expert consensus was finished for clinical references. Reference | Related Articles | Metrics

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China Journal of Oral and Maxillofacial Surgery    2005, 3 (1): 29-33.   Abstract （1910）      PDF （1007KB）（1390）       Knowledge map    Related Articles | Metrics

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China Journal of Oral and Maxillofacial Surgery    2005, 3 (2): 113-117.   Abstract （3379）      PDF （895KB）（1374）       Knowledge map    Related Articles | Metrics

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China Journal of Oral and Maxillofacial Surgery    2004, 2 (3): 152-154.   Abstract （2342）      PDF （521KB）（1350）       Knowledge map    Related Articles | Metrics

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China Journal of Oral and Maxillofacial Surgery    2004, 2 (2): 112-117.   Abstract （1599）      PDF （773KB）（1308）       Knowledge map    Related Articles | Metrics

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China Journal of Oral and Maxillofacial Surgery    2006, 4 (6): 467-470.   Abstract （1940）      PDF （747KB）（1303）       Knowledge map    Related Articles | Metrics

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China Journal of Oral and Maxillofacial Surgery    2007, 5 (4): 243-248.   Abstract （1489）      PDF （852KB）（1295）       Knowledge map    Related Articles | Metrics

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Preliminary study of alginate/gelatin composite hydrogel used for 3D bio-printing REN Rong, ZHANG Jian-fei, SI Jia-wen，WU Jia-sheng, LI Wei, SHI Jun. China Journal of Oral and Maxillofacial Surgery    2017, 15 (5): 402-407.   DOI: 10.19438/j.cjoms.2017.05.005 Abstract （1630）      PDF （4931KB）（1284）       Knowledge map    PURPOSE: Based on the physical and biological properties of natural polymer gelatin and sodium alginate and their special crosslinking characteristics, a bio-printing gel was built that can be used for 3D bio-printing. METHODS: Based on review of the literature, two kinds of sodium alginate/gelatin composite hydrogels were produced, whose mass ratio was 2:10 and 2:15, respectively. The hydrogels were studied by scanning electronic microscopic (SEM) microstructure, swelling properties and porosity via freezing-drying method. Then, the hydrogels were used for culturing ATDC-5 cells and 3D printing. RESULTS: The alginate/gelatin composite hydrogel was successfully constructed and a lump of special 3D geometrical shaped gel was constructed. The experimental results showed that 2:10, -20℃ group had more larger aperture than 2:15，-50℃ group. This kind of alginate/gelatin composite hydrogel had porosity between 60% and 82%. The swelling ratio was in the range of 660% to 740%. The composite hydrogel could be used for 3D printing and constructing certain mechanical strength of gel via bivalent cation chemical crosslinking. The mean cell viability was 95%±2.3% by 3D cell encapsulation culture for 1,3,7 days. CONCLUSIONS: This modified alginate/gelatin composite hydrogel could be used as 3D bio-printing ink and had a good application prospect, especially when the gelatin/alginate ratio was 15:2. Reference | Related Articles | Metrics

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Advances in application of TMJ disc anchoring operation SUN Shou-fu, ZHANG Shan-yong, YANG Chi China Journal of Oral and Maxillofacial Surgery    2016, 14 (2): 179-182.   Abstract （1237）   HTML （26）    PDF （519KB）（1265）       Knowledge map    Opening anchoring operation is one of the surgical methods for treatment of TMJ disc displacement. It was not until 2001 when Professor Larry Wolford first proposed the articular disc anchoring operation, that this method had been gradually recognized by international colleagues. During recent years, it was improved continuously and has become more perfect. But due to the complex local anatomical structure, it is difficult for beginners to master. This article discussed the indication, operation development and curative effect of TMJ opening anchoring operation. Reference | Related Articles | Metrics