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Heaney Stitch

The Heaney stitch is the classic pedicle suture-ligature of vaginal and abdominal hysterectomy — a transfixion stitch delivered with a double throw around the clamp to secure even large, short, or fibrous pelvic pedicles. Named for Noble Sproat Heaney (1880–1955, Chicago), whose vaginal hysterectomy technique and the signature needle holder and retractor that bear his name codified the modern approach to pelvic pedicle control.

Technique​

  • Pedicle clamped with a Heaney clamp (curved, heavy, atraumatic-tip)
  • Suture needle passed through the substance of the clamped pedicle (transfixion element)
  • Suture pulled through; then looped around the tip of the clamp
  • The clamp is unwound gradually as the suture is pulled tight around the pedicle
  • The throw is then looped around the clamp a second time (or the entire pedicle) and tied — creating a secure double-lock

The "double-tie around the clamp" maneuver is the defining feature.

Why It Works​

Three mechanisms combine to prevent slippage:

  1. Transfixion — the suture physically passes through the pedicle tissue
  2. Clamp-held tissue coaptation — the pedicle is flattened and compressed when the clamp is in place
  3. Double loop — two wraps distribute compression over the pedicle profile

No single ligature technique is as reliable on a large pelvic pedicle.

Key Uses​

  • Vaginal hysterectomy — the signature pedicle control of uterine artery, cardinal ligament, uterosacral ligament, and ovarian pedicles
  • Abdominal hysterectomy (open or laparoscopic when translated to clip/energy equivalents)
  • Cesarean hysterectomy — when emergency hysterectomy follows cesarean for hemorrhage
  • Pelvic organ prolapse repair — uterosacral ligament suspension with Heaney stitch anchoring
  • Any large, clamped pelvic pedicle during reconstructive pelvic surgery

Stub — to be built out​

Step-by-step technique walkthrough and video demonstration to be added.

See also: Heaney Needle Driver, Heaney Retractor.