Detachment of dentures worn for a trial period with the conventional crown detaching rods frequently results in damage to the crown edges and chipping-off of the veneering. The traction loop according to the invention avoids direct hooking-in on individual points of the crown. The loop which has high tensile strength and yet is elastic is guided interdentally under the denture and formed into a high-tensile-strength, closed loop by threading into the fixing lock present on one end. Via this loop the traction forces are then uniformly transmitted to the denture.
申请公布号
DE3824805(A1)
申请公布日期
1990.01.25
申请号
DE19883824805
申请日期
1988.07.21
申请人
KOERBER, KARLHEINZ, PROF. DR., 2305 HEIKENDORF, DE;LUDWIG, KLAUS, DR., 2300 KRONSHAGEN, DE
发明人
KOERBER, KARLHEINZ, PROF. DR., 2305 HEIKENDORF, DE;LUDWIG, KLAUS, DR., 2300 KRONSHAGEN, DE