ĐÁNH GIÁ KẾT QUẢ MÔ MỀM VÀ PHỤC HÌNH SAU ĐIỀU TRỊ IMPLANT TỨC THÌ PHỤC HỒI LẠI RĂNG CỐI LỚN THỨ NHẤT HÀM DƯỚI TẠI BỆNH VIỆN TRƯỜNG ĐẠI HỌC Y DƯỢC CẦN THƠ

Abstract

Background: Immediate implant placement is a method considered by many authors to be cosmetically risky, as alveolar bone healing after tooth extraction can lead to unpredictable changes in the peri-implant tissues, thereby altering structure and gingival contour. Objective: To evaluate the results of soft tissue and prosthetics after immediate implant treatment to restore the mandibular first molar. Materials and methods: Patients over 18 years old came to the Can Tho University of Medicine and Pharmacy Hospital with an indication of tooth extraction for immediate implantation of the mandibular first molar. Sampling method: convenient sampling selected all patients who came to the Department of Odonto-Stomatology, Can Tho University of Medicine and Pharmacy from May 2021 to July 2022 who met the sample selection criteria. Results: At 6 months after surgery, the height of the keratinized gingiva was mostly less than 4 mm (83.8%). After 6 months, the majority of implants achieved an evaluation of good (78.4%), no failed implants (poor type). After 6 months of implant placement and 4 weeks of prosthetics, most of the restorations had thorns. gums fill the gingival triangle, there is no restoration with gingival papillae located below ½ of the gingival triangle. After 4 weeks, overall evaluation of restoration results, the majority achieved good results with 67.6%. Conclusions: Immediate implant placement is a method that can give positive results for peri-implant tissues and implant restorations.