Set of surgical tools and surgical method for anterior cruciate ligament reconstruction
AssigneeT.A.G. Medical Products Corporation Ltd.
InventorsYoram Litwin, Ran Oren
Life of this patent
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Abstract
A surgical inserter is provided which includes (a) a head portion formed with a ring acceptor for accepting a ring of the surgical screw; and (b) a neck portion connected to, or integrally formed with, the head portion. The neck portion is formed with two longitudinal grooves for engaging a folded band of connective tissue therein.
Claims18
A surgical method of anchoring a band of connective tissue to a rear wall of a drill formed in a bone, the method comprising the steps of:
- (a) providing a surgical screw having a ring;
- (b) inserting the band of connective tissue through said ring;
- (c) using a surgical inserter, inserting said screw into the drill and screwing said screw into the rear wall of the drill;
- and
- (d) covering said surgical inserter with a surgical sleeve, thereby protecting the band of connective tissue while inserting said screw into the drill and further while screwing said screw into the rear wall of the drill.
A surgical method of anchoring a band of connective tissue to a rear wall of a drill formed in a bone, the method comprising the steps of:
- (a) providing a surgical screw having a ring;
- (b) inserting the d of connective tissue through said ring;
- and
- (c) using a surgical inserter, inserting said screw into the drill and screwing said screw into the rear wall of the drill;
- (d) wherein said surgical inserter includes a head portion being formed with a ring acceptor for accepting the ring of the surgical screw and a neck portion being connected to, or integrally formed with, said head portion, said neck portion being formed with two longitudinal grooves for engaging the and of connective tissue therein.
An anterior cruciate ligament reconstruction surgical procedure comprising the steps of:
- (a) forming a first drill in a tibia, said first drill having a first entrance opening and an exit opening, said exit opening facing a femur;
- (b) forming a second drill in said femur, said second drill having a second entrance opening and a rear wall of femur bone;
- (c) providing a surgical screw having a ring;
- (d) inserting a band of connective tissue through said ring;
- (e) using a surgical inserter, inserting said surgical screw through said first drill into said second drill and screwing said screw into said rear wall of said second drill;
- and
- (f) covering said surgical inserter with a surgical sleeve, thereby protecting the band of connective tissue while inserting said screw into the drill and further while screwing said screw into the rear wall of the drill.
An anterior cruciate ligament reconstruction surgical procedure comprising the steps of:
- (a) forming a firs drill in a tibia, said first drill having a first entrance opening and an exit opening, said exit opening facing a femur;
- (b) forming a second drill in said femur, said second drill having a second entrance opening and a rear all of femur bone;
- (c) providing a surgical screw having a ring;
- (d) inserting a band of connective tissue through said ring;
- and
- (e) using a surgical inserter, inserting said surgical screw through said first drill into said second drill an screwing said screw into said rear wall of said second drill;
- wherein said surgical inserter includes a head portion being formed with a ring acceptor for accepting the ring of the surgical screw and a neck portion being connected to, or integrally formed with, said head portion, said neck portion being formed with two longitudinal grooves for engaging the band of connective tissue therein.
A surgical method of anchoring a band of connective tissue to rear wall of a drill formed in a bone, the method comprising the steps of:
- (a) providing a surgical screw and a ring connectable thereto;
- (b) inserting the band of connective tissue through said ring;
- (c) screwing said screw into the rear wall of the drill;
- and
- (d) using a surgical inserter, inserting said ring into the drill and connecting said ring to said surgical screw.
Dependencies are inferred from the claim text.