Correlation analysis between palatal connective tissue acquisition methods and postoperative pain after mucogingival surgery
10.13591/j.cnki.kqyx.2025.06.008
- VernacularTitle:膜龈手术中腭部结缔组织获取方式与术后疼痛的相关性分析
- Author:
Han HU
1
;
Jiachen DONG
1
;
Yue LIAO
1
;
Huanyu ZHANG
1
;
Zhongchen SONG
1
Author Information
1. 上海交通大学医学院附属第九人民医院牙周病科;上海交通大学口腔医学院;国家口腔医学中心;国家口腔疾病临床医学研究中心;上海市口腔医学重点实验室;上海市口腔医学研究所,上海(200011)
- Publication Type:Journal Article
- Keywords:
mucogingival surgery;
postoperative pain;
connective tissue;
visual analogue scale
- From:
STOMATOLOGY
2025;45(6):440-444
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the impact of different methods of harvesting palatal connective tissue on patients' postoperative pain at the palatal donor site.Methods A total of 30 patients were included.The control group was de-epithelialized free gingival graft technique group,and the experimental group was the single-incision technique group.The keratinized gingival width of the recipient site,number of vertical incisions,number of teeth,donor site mucosa thickness,graft width,graft length,graft thickness,operation time and amount of anesthetic were recorded.The postoperative quality of life rating scale and visual analog scale were completed and statistical analysiswas performedon the results by SPSS 26.0.Results The postoperative quality of life score of the experimental group was significantly lower than that of the control group,and there was no significant difference in the total VAS score of the donor site.In terms of the total postoperative pain level after mucogingival surgery,the number of vertical incisions and graft thickness were positively correlated with the pain.Palate mucosal thickness was negatively correlated with postoperative pain levels.Conclusion In mucogingi-val surgery,the degree of postoperative pain in the donor palatal region of the patient is independent of the choice of de-epithelialized free gingival graft technique or single-incision technique to obtain subepithelial connective tissue.The surgeon should also give compre-hensive considerationsto the anatomical factors of the patient's donor site,surgical technical level and experience,and aesthetic require-ments when selecting the surgical method.
