Accuracy of photogrammetry, intraoral scanning, and conventional impression techniques for complete-arch implant rehabilitation: an in vitro comparative study

• প্রধান লেখক: Bowen Ma (Author), Xinxin Yue (Author), Yujie Sun (Author), Lingyan Peng (Author), Wei Geng (Author)
• বিন্যাস: গ্রন্থ
• প্রকাশিত: BMC, 2021-12-01T00:00:00Z.
• বিষয়গুলি: article
• অনলাইন ব্যবহার করুন: Connect to this object online.

Abstract Background To compare the accuracy of photogrammetry, intraoral scanning and conventional impression techniques for complete-arch implant rehabilitation. Methods A master cast containing 6 implant abutment replicas was fabricated. Group PG: digital impressions were taken 10 times using a ph...