Disarming canine teeth of nonhuman primates using the submucosal vital root retention technique.
Removing or reducing the size of canine teeth of baboons and macaques has become an accepted practice to minimize the potential for injury to laboratory animal care personnel. A submucosal vital root retention procedure was adapted from the technique of root banking human teeth. In this technique, the crown of a tooth is amputated below the level of the alveolar bone crest, and the exposed pulp covered by a mucoperiosteal gingival flap. Our aim was to disarm the canine teeth of baboons and macaques with a single surgical procedure that would preserve a vital tooth root buried in alveolar bone under normal mucosa. Our long-term objective was to develop a technique that would not require further clinical management during the life of the animal. This paper presents the surgical techniques used.
Schofield
J C
JC
Biologic Resources Laboratory, University of Illinois, Chicago.
Alves
M E
ME
Hughes
K W
KW
Bennett
B T
BT
D000818:Animals; D003481:Cuspid / Q000601:surgery*; D008251:Macaca; D008297:Male; D010215:Papio; D011183:Postoperative Complications / Q000662:veterinary; D013524:Surgical Flaps / Q000662:veterinary; D014092:Tooth Root / Q000601:surgery*