Case guide

UPDATED FEB 2026

Davol and C.R. Bard Hernia Mesh Products

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

The short answer

Davol Inc. and its parent C.R. Bard (now Becton Dickinson) manufactured the largest portfolio of recalled and litigation-linked hernia mesh products in the United States.

Products including 3DMax, Ventralex ST, and the recalled Composix Kugel are at the center of MDL 2846 — one of the largest active medical device MDLs in federal court.

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Davol and C.R. Bard — A History of Hernia Mesh Products

Davol Inc., headquartered in Warwick, Rhode Island, was acquired by C.R. Bard in 1989 and operates as a Bard subsidiary. C.R. Bard was itself acquired by Becton Dickinson in 2017. Despite corporate acquisitions, the Davol product line continued under the Davol and Bard names throughout the relevant litigation period. Davol manufactured dozens of hernia mesh variants over three decades, making it one of the dominant suppliers to general surgeons performing inguinal, ventral, umbilical, and incisional hernia repairs.

Key Davol/Bard Products in Litigation

The Composix Kugel Mesh Patch was the subject of a sweeping Class I recall by the FDA in 2005 through 2007. The recall was triggered by reports that the memory recoil ring embedded in the patch broke during or after implantation, causing intestinal perforations and fistula formation. Over 100,000 units were recalled. The Kugel litigation produced early significant verdicts that presaged the broader Davol/Bard hernia mesh litigation now consolidated in MDL 2846.

The 3DMax mesh is a three-dimensional preformed polypropylene device designed for laparoscopic total extraperitoneal (TEP) and transabdominal preperitoneal (TAPP) inguinal hernia repair. Its three-dimensional shape was designed to conform to the myopectineal orifice without fixation. However, plaintiffs allege that the device's polypropylene construction causes the same shrinkage, migration, and nerve entrapment complications as flat mesh designs, and that Bard overstated the benefits of the three-dimensional design while understating long-term complication rates.

The Ventralex ST Hernia Patch is an umbilical and small ventral hernia repair device with a strap and coil design. Plaintiffs have reported mesh shrinkage causing the device to curl and the coil structure to erode through abdominal tissue. The Composix E/X is a dual-layer composite mesh with a polypropylene outer face and an ePTFE visceral surface, designed for intraperitoneal placement. Plaintiffs allege the ePTFE layer delaminated from the polypropylene, exposing bowel to raw polypropylene and causing dense adhesions. Bard's Marlex mesh — pure polypropylene — is one of the oldest and most widely implanted products in the litigation, having been in use since the 1980s.

MDL 2846 — The Davol/Bard Federal MDL in S.D. Ohio

In April 2018 the Judicial Panel on Multidistrict Litigation consolidated all federal Davol/C.R. Bard hernia mesh cases before Judge Edmund A. Sargus Jr. in the Southern District of Ohio, Columbus Division. MDL 2846 has grown to over 20,000 cases and is administered through a Plaintiff Steering Committee structure. Discovery has included over 30 million pages of Bard corporate documents, revealing internal safety communications, adverse event reports, and marketing decisions. Bellwether trials have tested plaintiff theories and produced a range of outcomes that inform individual settlement negotiations.

How to Determine If You Have a Bard Mesh Claim

To evaluate a potential Davol/Bard mesh claim, the first step is identifying the exact product implanted. Request your operative report from the hospital or surgeon's office — it will name the mesh product, and most operative records also include an implant sticker with the manufacturer name, catalog number, and lot number. If your mesh is a Davol or Bard product and you experienced complications requiring medical treatment or revision surgery, contact a mass tort attorney for a free evaluation. MDL 2846 is active and accepting new claimants.

Key data

Data & Statistics

3 SOURCED FIGURES

20,000+

U.S. District Court, S.D. Ohio

100,000+

FDA MedWatch recall database

30M+

MDL 2846 Case Management Orders

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