What is the current method used for repairing sharp ruptured tendons?

Direct suturing is recognized as the standard method for repairing sharply ruptured tendons. This technique involves meticulously aligning the tendon ends and securing them together with sutures, allowing for a precise healing environment that promotes tissue regeneration. The advantages of direct suturing include a relatively straightforward procedure, effective restoration of tendon continuity, and promoting the intrinsic healing potential of the tendon.

In contrast, tendon transplanting, while an option for severe cases or when the native tendon cannot be repaired, is typically seen as a last resort and may not be applicable to all types of tendon injuries. Stem cell recovery is an emerging area of research with the potential to aid in tendon healing, but as of now, it is not a standard practice for the acute repair of sharply ruptured tendons. Thus, while all methods have their place in the broader context of tendon repair, direct suturing stands out as the immediate and established technique currently used in clinical practice.