Harris M H
Oral Surg Oral Med Oral Pathol. 1979 Nov;48(5):405-7. doi: 10.1016/0030-4220(79)90066-5.
The apicoectomy with retrograde amalgam is an excellent and accepted surgical technique for salvaging teeth. Anatomic considerations in molar teeth are not a contraindication to this technique.
根尖切除术联合逆行银汞充填术是一种用于挽救牙齿的优秀且被认可的外科技术。磨牙的解剖学因素并非该技术的禁忌证。