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首页> 外文期刊>National Journal of Maxillofacial Surgery >Immediately placed dental implants in smokers with plasma rich in growth factor versus without plasma rich in growth factor: A comparison
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Immediately placed dental implants in smokers with plasma rich in growth factor versus without plasma rich in growth factor: A comparison

机译：血浆中富含生长因子的吸烟者与无血浆中富含生长因子的吸烟者立即放置牙种植体的比较

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Introduction: The placement of implants into fresh extraction sockets was introduced in 1970. This approach has been reviewed extensively during the past decade. Immediate postextraction implant placement is a well-accepted protocol. The concept of placement of dental implants soon after the removal of a tooth in smokers, however, is still a matter of controversy. Purpose: (i) To access failure rate of dental implant in smokers (ii) To evaluate added advantage of plasma rich in growth factors (PRGFs) in immediate placement of dental implants in smokers. Materials and Methods: The sample of 30 patients was obtained from the different Outpatient Department of Faculty of Dental Sciences; King George's Medical University, Lucknow, who had visited for rehabilitation of missing teeth by implants between April 2013 and July 2015. They were randomly divided into two groups (without use of PRGF and with use of PRGF) of 15 each. Pre- and postoperative assessment included a thorough history and clinical examination, regression of pain and swelling, implant stability by resonance frequency analysis (RFA), and implant stability according to the bone type as well as radiographic interpretation for measurement of bone loss on the mesial and distal surfaces of the implant. Results: In this study, pain and swelling were significantly (P P = 0.003) and distal (P = 0.001) crestal bone loss at 6 months between the groups. Conclusion: The immediate placement of dental implants in smokers with use of PRGF is shown to be efficient in relation to postoperative pain and swelling, stability, stability according to bone type, as well as bone loss.
机译：简介：1970年引入了将植入物放入新鲜的拔牙窝的方法。在过去的十年中，这种方法得到了广泛的审查。提取后立即植入种植体是公认的方案。然而，在吸烟者中拔掉牙齿后不久就放置牙齿植入物的概念仍然存在争议。目的：（i）了解吸烟者中牙种植体的失败率（ii）评估在吸烟者中立即放置种植牙的血浆中富含生长因子（PRGFs）的附加优势。材料和方法：30名患者的样本来自不同的牙科科学系门诊部。勒克瑙国王乔治医学院（King George's Medical University），勒克瑙（Lucknow），他在2013年4月至2015年7月期间通过植入物修复了缺失的牙齿。他们被随机分为两组（不使用PRGF和使用PRGF），每组15个。术前和术后评估包括彻底的病史和临​​床检查，疼痛和肿胀的消退，通过共振频率分析（RFA）的植入物的稳定性以及根据骨类型的植入物的稳定性以及用于测量中颌骨骨丢失的放射学解释和植入物的远端表面。结果：在本研究中，两组之间在6个月时疼痛和肿胀显着（P P = 0.003）和远端（P = 0.001）顶骨丢失。结论：使用PRGF立即在吸烟者中放置牙科植入物与术后疼痛和肿胀，稳定性，根据骨类型的稳定性以及骨质流失有关，是有效的。

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