Case guide

UPDATED FEB 2026

Hernia Mesh Revision Surgery — What It Involves

Part of the Hernia Mesh (Davol/C.R. Bard) investigation

The short answer

Hernia mesh revision surgery — including adhesiolysis, partial mesh removal, and complete explantation — is a significantly more complex and dangerous operation than the original hernia repair. The risks, costs, and recovery demands of revision surgery are core elements of damages in hernia mesh litigation.

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Why Mesh Revision Surgery Is Challenging

Revision surgery for hernia mesh complications is substantially more difficult than the initial hernia repair. The original mesh becomes incorporated into surrounding tissue through fibrotic encapsulation — essentially, scar tissue grows into and around the mesh, making it inseparable from the abdominal wall, peritoneum, and in complicated cases, the bowel or bladder. A surgeon performing explantation must carefully dissect the mesh free from these adherent structures while avoiding injury to vital organs. The complexity increases dramatically when the mesh has adhered to bowel — the risk of inadvertent enterotomy (bowel puncture) during adhesiolysis is significant.

Types of Revision Procedures

Adhesiolysis is the surgical separation of adhesion bands connecting the mesh to adjacent structures. It may be performed laparoscopically for limited adhesions or require open surgery for extensive involvement. Partial mesh removal involves excising only the portion of the mesh causing symptoms while leaving well-incorporated portions in place — this approach carries the risk of leaving a nidus of infection or continued inflammation. Complete mesh explantation (meshectomy) removes the entire implant and is the definitive treatment for infected mesh and severe migration cases. It is the highest-risk procedure and may require bowel resection if the bowel is non-viable due to adhesion-related ischemia.

Costs and Recovery of Revision Surgery

Hernia mesh revision surgery costs range from $30,000 for a straightforward laparoscopic adhesiolysis to over $150,000 for complex open explantation with bowel resection and reconstruction. Hospital stays typically range from 3 to 14 days depending on complexity. Recovery periods extend from 4 weeks for minor procedures to 3 to 6 months for major reconstructions. Many patients require a period of home health care, wound nursing visits, and extended physical therapy after complex revisions. These costs are fully compensable as economic damages in hernia mesh litigation.

Hernia Recurrence After Revision

After explantation of the original synthetic mesh, surgeons must address the hernia defect that remains. Options include re-repair with biological mesh (acellular dermal matrix derived from human or animal tissue, which is less prone to infection and adhesion but more expensive), primary suture repair without mesh (higher recurrence rate), or component separation techniques for large defects. Many patients require a staged approach — temporary closure followed by definitive repair months later after wound healing is complete. The need for additional surgeries compounds both the physical burden and the legal damages available to the plaintiff.

Key data

Data & Statistics

3 SOURCED FIGURES

$30K–$150K+

Healthcare Bluebook / Hospital cost reports

3–6 months

Surgical literature consensus

25%

Hernia (peer-reviewed journal)

FAQ

Frequently Asked Questions

12 QUESTIONS

Hernia mesh litigation is a mass tort action against manufacturers of defective synthetic mesh implants used in hernia repair surgery. The primary defendants are Davol Inc. and C.R. Bard (now part of Becton Dickinson), Ethicon (a subsidiary of Johnson and Johnson), Atrium Medical, and Covidien (now part of Medtronic). These companies manufactured polypropylene and composite mesh devices that have been associated with serious complications including mesh migration, adhesion, infection, chronic pain, and bowel obstruction. Thousands of patients have filed claims in MDL 2846 in the Southern District of Ohio and in state court coordinations.

Dive deeper

Related Guides

11 GUIDES

The full investigation

Part of the Hernia Mesh (Davol/C.R. Bard) Investigation