Sandhu Rameet, Gandhi Pankaj, Joshi Ankur, Mahar Vertika, Singh Gaurav, Grover Sheetal
Department of Oral and Maxillofacial Surgery, Luxmi Bai Institute of Dental Sciences and Hospital, Patiala, Punjab, India.
Department of Prosthodontics Crown and Bridge, Uttaranchal Dental and Medical Research Institute, Dehradun, Uttarakhand, India.
J Pharm Bioallied Sci. 2024 Jul;16(Suppl 3):S2106-S2108. doi: 10.4103/jpbs.jpbs_77_24. Epub 2024 May 13.
The result of increased occlusal stresses might be fractures in the teeth. It is still unclear how possible risk factors may affect the occurrence of tooth cracks after dental implants with prostheses in nonendodontically restored teeth.
To evaluate the correlation of dental implants with prostheses as a risk factor for the development of cracks in teeth restored nonendodontically.
Records of 414 patients with 570 teeth who underwent tooth restoration nonendodontically were obtained. The data was obtained regarding the number of implants with prostheses placed before the diagnosis of cracks in nonendodontically treated teeth, the time interval between placement of dental implants, and appearance of cracks in teeth, location of dental implants with respect to cracked tooth.
Cracks in tooth was observed in 160 teeth out of 570 teeth evaluated (28.07%) and 144 patients out of 414 patients (34.78%). It was observed that out of 160 teeth with cracks, 66 teeth (41.25%) had cracks after placement of dental implants with prosthesis.
Placement of a dental implant with a prosthesis can be a risk factor for appearing cracks in teeth treated nonendodontically.
咬合应力增加的结果可能是牙齿骨折。目前仍不清楚在未经牙髓治疗的牙齿上植入假牙后，可能的风险因素如何影响牙齿裂纹的发生。
评估植入假牙的牙种植体作为未经牙髓治疗的牙齿出现裂纹的风险因素的相关性。
获取了414例患者570颗未经牙髓治疗的牙齿修复记录。获得了以下数据：在诊断未经牙髓治疗的牙齿出现裂纹之前植入假牙的种植体数量、植入牙种植体与牙齿出现裂纹之间的时间间隔、牙种植体相对于出现裂纹牙齿的位置。
在评估的570颗牙齿中，有160颗牙齿（28.07%）出现裂纹，414例患者中有144例（34.78%）出现裂纹。观察到在160颗有裂纹的牙齿中，有66颗牙齿（41.25%）在植入带假牙的牙种植体后出现裂纹。
植入带假牙的牙种植体可能是未经牙髓治疗的牙齿出现裂纹的一个风险因素。
