Replacement O ring Lock Dental Mouth Open Limit Control Jaw Mandible Lock

Mandible mouth open control DP lock ( O Ring ) used on all dental chair or bench mounts to kip control manikins mouth open - closed in a fixed control position comfortable for practice and training professional techniques in dentistry schools.

Used in Dental Schools educational programs and practicing Dental Work & students experience training . American-Made,

Sale Include - one DP Control lock

Mount on picture - not included