Methods and apparatuses for attaching tissue to orthopaedic implants

A method for attaching a tissue structure to a segmental femoral orthopaedic implant comprising the steps of:

• providing a segmental femoral orthopaedic implant, the segmental femoral orthopaedic implant comprising:
• a body comprising an anterior surface, a posterior surface, a lateral surface, a medial surface, a proximal end, and a distal end;
• a neck that extends medially from the body, the neck configured to support a head for articulation with an acetabular component;
• and
• a protrusion that projects medially from the body distal of the neck and which buttresses the neck, the protrusion including an anterior protrusion surface and a posterior protrusion surface, wherein a maximum width of the protrusion measured between said anterior protrusion surface and said posterior protrusion surface is less than a maximum width of the body distal of the neck, and wherein, in a proximal-to-distal direction, the protrusion includes a sloped proximal surface that slopes away from the body in a medial direction followed by a sloped distal surface that slopes back toward the body in a lateral direction, the protrusion defining at least one suture throughbore;
• implanting the segmental femoral orthopaedic implant in a patient;
• and
• securing a tissue structure to the protrusion.

A segmental femoral orthopaedic implant configured for attachment to a tissue structure, the segmental femoral orthopaedic implant comprising:

• a substantially cylindrical body comprising an anterior surface, a posterior surface, a lateral surface, a medial surface, a proximal end, and a distal end;
• a neck integrally formed with the body and extending medially from the body, the neck configured to support a head for articulation with an acetabular component;
• and
• a buttressing protrusion projecting medially from the body distal of the neck, the buttressing protrusion integrally formed with the body and the neck so as to buttress the neck within the segmental femoral orthopaedic implant for providing support to the segmental femoral orthopaedic implant when the segmental femoral orthopaedic implant is implanted in a patient, wherein, in a proximal-to-distal direction, the buttressing protrusion includes a sloped proximal surface that slopes away from the body in a medial direction followed by a sloped distal surface that slopes back toward the body in a lateral direction, the buttressing protrusion defining at least one suture throughbore, wherein the buttressing protrusion includes an anterior protrusion surface and a posterior protrusion surface with said at least one suture throughbore including an anterior opening in said anterior protrusion surface and a posterior opening in said posterior protrusion surface, and wherein a maximum width of the buttressing protrusion measured between said anterior protrusion surface and said posterior protrusion surface is less than a maximum width of the body distal of the neck.