Patent ID: 11950980
Assignee: nan
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 6:
7. A tooth implant system comprising an upper abutment, a lower abutment, a crown, and an elastic member,
wherein the elastic member is securely placed between the upper abutment and the lower abutment,
wherein the crown securely attaches to the upper abutment, and the lower abutment is adapted to be implanted into a patient's jawbone,
wherein the elastic member is exposed between a gap between the upper abutment and the lower abutment,
wherein the elastic member has an elastic-member hole wherein the upper abutment has an upper-abutment hole and the lower abutment has a lower-abutment receptacle,
wherein the upper abutment securely affixes to the lower abutment with a screw through the upper-abutment hole and the elastic-member hole, into the lower-abutment receptacle,
wherein the upper-abutment has an upper-abutment section and a lower-upper-abutment section and wherein a transition line is formed between the upper-abutment section and the lower-upper-abutment section,
wherein the lower-upper-abutment section has a sloping surface sloping upwards from a smaller diameter at a lower-upper-abutment surface to a wider diameter at the transition line,
wherein the implant system further comprised of a ring lock,
wherein the upper abutment has an upper chamber with an upper-chamber wall,
wherein the lower abutment has a lower chamber with a lower-chamber wall,
wherein the sloping surface of the lower-upper abutment section has a ring-lock groove that holds the ring lock in place, and
wherein the sloping surface of the lower-upper abutment section and the elastic member fits into the lower chamber.