Convertible stem/fracture stem

1. A kit, comprising:

a stem configured to be anchored in a medullary canal of a humerus, the stem including:

a proximal portion including a stem face having a peripheral rim, wherein a first cavity is defined by a sidewall that is encircled by the peripheral rim, and wherein the stem defines a first hole that is surrounded by the first cavity, the first hole sized and configured to couple at least one of an anatomic insert and a reverse insert to the stem;

a distal portion, and

a metaphyseal portion disposed between the proximal portion and the distal portion, the metaphyseal portion defining a second hole.

2. The kit of claim 1 , further comprising:

an anatomic insert including a distal portion and a proximal portion, the proximal portion of the anatomic insert including a convex surface;

a reverse insert including a distal portion and a proximal portion, the proximal portion of the reverse insert including a concave proximal surface, the distal portion of the reverse insert including a first protrusion; and

a locking member configured to engage the first protrusion for coupling the reverse insert to the stem.

3. The kit of claim 2 , wherein the locking member includes a ring sized and configured to be coupled to the first protrusion.

4. The kit of claim 2 , further comprising a humeral anchor having a body and a plurality of spaced apart arms, the body of the humeral anchor defining a second hole that is sized and configured to receive a second protrusion for coupling the anatomic insert to the humeral anchor.

5. The kit of claim 4 , wherein the humeral anchor includes a rim encircling the body, and wherein each of the plurality of arms is coupled to the rim.

6. The kit of claim 4 , wherein the second protrusion and the second hole are tapered to facilitate coupling of the anatomic insert to the humeral anchor.

7. The kit of claim 4 , wherein the second protrusion and the first hole are tapered to facilitate coupling of the anatomic insert to the stem.

8. The kit of claim 7 , wherein the second protrusion directly couples the anatomic insert to the stem.

9. The kit of claim 1 , wherein the second hole is sized and configured to receive one or more sutures.

10. The kit of claim 1 , wherein a fin projects from a portion of the stem adjacent to the metaphyseal portion.

11. A kit for performing shoulder surgery, comprising:

an anatomic insert including a distal portion and a proximal portion, the proximal portion of the anatomic insert including a convex articular surface;

a reverse insert including a distal portion and a proximal portion, the proximal portion of the reverse insert including a concave articular surface, the distal portion of the reverse insert including a first protrusion;

a stem configured to be anchored in a medullary canal of a humerus, the stem having a proximal portion, a distal portion, and a metaphyseal portion disposed between the proximal portion and the distal portion, the proximal portion including a stem face defining a first hole, and the metaphyseal portion defining a second hole, the stem including a fin disposed adjacent to the metaphyseal portion; and

a ring for use in coupling the reverse insert to the stem,

wherein the anatomic insert is configured to be coupled to the stem with a second protrusion that is different from the first protrusion, and wherein the second protrusion sized and configured to be received in the first hole defined by the stem.

12. The kit of claim 11 , further comprising a humeral anchor, the humeral anchor including:

a body;

a rim encircling the body; and

a plurality of spaced apart arms coupling the body to the rim,

wherein body defines a third hole for coupling the anatomic insert to the humeral anchor.

13. The kit of claim 12 , wherein the second protrusion is sized and configured to be received within the third hole defined by the body of the humeral anchor.

14. The kit of claim 12 , wherein the second protrusion and the third hole are tapered to facilitate coupling of the anatomic insert to the humeral anchor.

15. The kit of claim 14 , wherein the second protrusion and the first hole are tapered to facilitate coupling of the anatomic insert to the stem.

16. The kit of claim 11 , wherein the second protrusion and the first hole are tapered to facilitate coupling of the anatomic insert to the stem.

17. A kit, comprising:

an anatomic insert including a convex surface;

a reverse insert including a distal portion and a proximal portion having a concave surface, the distal portion of the reverse insert including a first protrusion;

a stem configured to be anchored in a medullary canal of a humerus, the stem having a proximal portion, a distal portion, and a metaphyseal portion disposed between the proximal portion and the distal portion, the proximal portion including a stem face defining a first hole for coupling the stem to the anatomic insert; and

a ring for coupling the reverse insert to the stem; and

a humeral anchor including a body, a rim encircling the body, and a plurality of spaced apart arms coupling the body to the rim, the body of the humeral anchor defining a second hole for coupling the humeral anchor to the anatomic insert.

18. The kit of claim 17 , wherein a second protrusion is received in the first hole when the anatomic insert is coupled to the stem.

19. The kit of claim 18 , wherein the second protrusion is received in the second hole when the anatomic insert is coupled to the humeral anchor.

20. The kit of claim 17 , wherein a second protrusion is received in the second hole when the anatomic insert is coupled to the humeral anchor.