BPS方式制作吸附义齿对全口无牙颌患者咀嚼功能和语言能力的影响  

Effect of Suction-Effective Dentures Made by BPS on Masticatory Efficiency and Language Competence of Edentulous Patients

作　　者：陈志敏 梁红玲 周君 CHEN Zhimin;LIANG Hongling;ZHOU Jun(Department of Stomatology,Suzhou Kowloon Hospital,School of Medicine,Shanghai Jiao Tong University,Suzhou 215028,Jiangsu,China)

机构地区：[1]上海交通大学医学院苏州九龙医院口腔科,江苏苏州215028

出　　处：《中国美容医学》2024年第11期153-156,共4页Chinese Journal of Aesthetic Medicine

基　　金：苏州市医学重点扶持学科(编号:SZFCXK202128)。

摘　　要：目的:探究生物功能性修复系统(Biofunctional prosthetic system,BPS)制作吸附性义齿对全口无牙颌患者的修复效果,以及对患者咀嚼功能和语言能力的影响。方法:回顾性选取2019年1月-2022年3月上海交通大学医学院苏州九龙医院口腔科收治的73例全口无牙颌患者的临床资料,根据治疗方式的不同进行分组:对照组38例,采用传统全口义齿修复;观察组35例,采用BPS方式制作的吸附性义齿进行治疗,比较两组修复效果、咀嚼效能、语言能力及患者满意度。结果:观察组双侧颞肌与咬肌的肌电值不对称指数均低于对照组(P<0.05);观察组左右两侧位移最大值、最大水平向后位移、前伸位移最大值显著高于对照组(P<0.05),其余指标比较差异无统计学意义(P>0.05);观察组咀嚼效能吸光度值显著高于对照组(P<0.05);观察组咬合力显著高于对照组(P<0.05);两组患者语言能力比较差异无统计学意义(P>0.05);观察组稳定性、美观度、舒适度、咀嚼情况满意度评分均显著高于对照组(P<0.05)。结论:BPS修复方式制作的吸附性义齿应用于全口无牙颌患者中较传统全口义齿修复效果显著,可改善患者咀嚼效能且患者满意度高,值得临床推广。Objective To investigate the restoration effect of suction-effective dentures made by the Biofunctional Prosthetic System(BPS)on edentulous patients,and the impact on their masticatory efficiency and language competence.Methods The clinical data of 73 edentulous patients who were admitted to Suzhou Kowloon Hospital,School of Medicine,Shanghai Jiao Tong University from January 2019 to March 2022 were analyzed retrospectively.The patients were divided into two groups based on different treatment methods.38 patients in the control group were treated with conventional complete denture restoration,while 35 patients in the observation group were treated with suction-effective dentures made by BPS.The restoration effect,masticatory efficiency,language and patient satisfaction competence were compared between the two groups.Results The asymmetry index of bilateral temporal and masseter muscles in the observation group was lower than that in the control group(P<0.05).The maximum left and right displacement,maximum horizontal backward displacement and maximum forward displacement in the observation group were significantly greater than those in the control group(P<0.05),but there was no statistically significant difference in the other indicators(P>0.05).The absorbance value of masticatory efficiency in the observation group was significantly higher than that in the control group(P<0.05).Bite force of the observation group was significantly greater than that of the control group(P<0.05).There was no statistically significant difference in language competence between the two groups(P>0.05).The observation group had significantly higher satisfaction scores than the control group in terms of stability,aesthetics,comfort level,and mastication(P<0.05).Conclusion The suction-effective denture made by BPS is effective in restoration for edentulous patients.It can improve the patient’s masticatory efficiency and satisfaction.

关 键 词：全口义齿 无牙颌 生物功能性活动义齿 修复 咀嚼效能 语言能力 

分 类 号：R783.4[医药卫生—口腔医学]