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💅 Hemorrhoid Banding vs Hemorrhoidectomy Decision Simulator

An interactive model for choosing between rubber band ligation and hemorrhoidectomy based on the degree of prolapse of hemorrhoidal nodes.

Nail Fungus & Hemorrhoids2DModerate60 FPS
hemorrhoid-banding-vs-hemorrhoidectomy-simulator ↗ Open standalone

Goligher Classification of Internal Hemorrhoids

Grade is the primary driver of treatment choice.

  • No prolapse: Grade I (Bleeding only)
  • Prolapse + reduces: Grade II (Spontaneous reduction)
  • Prolapse, manual reduce: Grade III (Needs manual push)
  • Irreducible: Grade IV (Permanently prolapsed)

Why grading matters

Placeholder: grade correlates with cushion size and fibrosis.

Grade I–II: The Banding Sweet Spot

Small reducible cushions ligate cleanly with low morbidity.

  • ~80%: Success rate (Grade I–II)
  • 1–3: Sessions needed (Spaced weeks apart)
  • None: Anesthesia (Office procedure)
  • <1 day: Downtime (Return to work fast)

Candidacy criteria

Placeholder: mobile tissue above the dentate line bands safely.

How the Rubber Band Strangles the Cushion

The band cuts blood supply, tissue necroses and sloughs off.

  • Minutes: Ischemia onset (Band occludes flow)
  • ~7 days: Sloughing (Tissue falls off)
  • Weeks: Scar fixation (Anchors mucosa upward)
  • ~2%: Complication rate (Bleeding, pain, thrombosis)

Mechanism summary

Placeholder: band placement above the dentate line avoids pain fibers.

Grade III–IV: When Surgery Is Warranted

Bulky, fibrotic, irreducible tissue outgrows banding's reach.

  • High: Banding failure (Grade III–IV)
  • ~95%: Hemorrhoidectomy cure (Durable resolution)
  • 20–40 min: Operative time (Under anesthesia)
  • Common: Combined disease (External component)

Surgical indication

Placeholder: excision removes redundant tissue that banding cannot reach.

Recovery, Pain, and Recurrence Trade-offs

Banding is quick and mild; surgery hurts more but lasts longer.

  • 1–2 days: Banding recovery (Minimal pain)
  • 2–4 weeks: Surgery recovery (Significant pain)
  • 10–50%: Banding recurrence (Grade dependent)
  • 2–5%: Surgery recurrence (Low, durable)

Choosing the right option

Placeholder: match invasiveness to grade to balance pain against recurrence.

Placeholder: grade-matched treatment minimizes unnecessary pain or failure.
⚙ Under the hood

An interactive model for choosing between rubber band ligation and hemorrhoidectomy based on the degree of prolapse of hemorrhoidal nodes.

CanvasBiomedicine

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install

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