Immediate implant placement in periodontally infected sitescombined with concentrate growth factors:a clinical study

VernacularTitle:浓缩生长因子对炎症期即刻种植临床效果影响的研究
Author: Hui ZHOU ; Linhu LV ; Min LIU
Keywords: concentrate growth factors; immediate implant; infected site; guided bone regeneration; VAS
From: Acta Universitatis Medicinalis Anhui 2017;52(8):1255-1257,1260
CountryChina
Language:Chinese
Abstract: To investigate whether the use of concentrate growth factors have a favorable impact on clinical outcome of immediate implant in periodontally infected sites.48 patients with 51 teeth with periodontitis and periapical periodontitis accepted immediate implantation in the maxillary esthetic zone.25 implants(test group) were placed simultaneously with guided bone regeneration (GBR) using CGF combined with Bio-oss, other 26 implants(control group) were treated with Bio-oss alone.The facial bone thickness at 0, 4 and 8mm apical to the implant platform were measured immediately after, 3 months after and 6 months after surgery;pain visual analogue scale (VAS) was used to assess the degreeof pain in the patient within 1 week after surgery.3 months after surgery,the change of horizontal resorption in labial was less in test group(P<0.05).In the first three days postsurgery, the test group reported significantly less pain with respect to the control group(P<0.05).The application of CGF produced beneficial impacts on clinical outcome of immediate implant in periodontally infected sites.