LinkedInXFacebook
Subscribe
Orthopedics This Week
  • My Feed
  • |Posts
  • |Events
  • |MSK Innovations
  • |Power Rankings
  • |Masterclasses
  • |Technology Awards
  • Press Releases
  • |Advertising
  • |Job Board
  • Spine
  • ◆Joints
  • ◆Upper Extremities
  • ◆Foot & Ankle
  • ◆Sports Medicine
  • ◆Pain Mgmt
  • ◆Trauma
  • ◆Biologics
  • ◆Technology
  • ◆People
  • ◆Company News
  • ◆Legal & Regulatory
Home/Company News/Implanet to Sell MADISON Total Knee Implant
Company News

Implanet to Sell MADISON Total Knee Implant

June 1, 2020 1 min read Premium comments

Advertisement

Implanet to Sell MADISON Total Knee Implant
Madison Primary Total Knee Prosthesis / Source: Implanet
#prostheticsSecondary#implanet#madison

Medical technology company Implanet recently entered into negotiations to sell its MADISON™ total knee implants platform. No terms were disclosed.

Based near Bordeaux, France, Implanet is focused on spine and knee implant products for orthopedic surgeries. Its product line includes the JAZZ™ implant for the treatment of spinal disorders and the MADISON implant for prosthetic knee surgery. The negotiations to sell MADISON come as a result of Implanet’s decision to exclusively focus on spinal disorders.

Implanet CEO Ludovic Lastennet stated, “Implanet is delighted to announce the initiation of exclusive negotiations to sell its Knee platform. The objective, to accelerate our growth, is to focus our strategy entirely on our Spine activities. In the future, Implanet will be 100% devoted to the treatment of spinal disorders.”

Prior to the transaction, Implanet will create a dedicated subsidiary to facilitate the transfer. The business deal will include all assets associated with MADISON including those related to the design and marketing of the product.

The transaction is subject to several conditions including the execution of certain audits and regulatory approval. Last year Implanet received 510(k) clearance from U.S. Food and Drug Administration (FDA) for the cemented version of its MADISON total knee prosthesis.

With regards to Implanet’s growth potential, Lastennet commented, “Thanks to this operation, we will benefit from significant additional financial resources to strengthen our organic growth and, at the same time, be able to seize potential opportunities for acquisitions that correspond with our goal of making Implanet a powerful player in the field of spinal pathologies.”

Implanet plans to continue development of its flagship JAZZ products. The JAZZ implant is “intended to improve the treatment of spinal disorders requiring spinal fusion surgery.” Its implants are protected by four sets of international patents. JAZZ has 501(k) clearance from the FDA, the CE mark, and ANVISA authorization in Brazil.

Founded in 2017, Implanet established a subsidiary in Boston in 2013.

React:

Discussion

14
DS
Dr. Sarah MitchellOrthopedic Surgeon · Mayo Clinic

This is a fascinating development. In my practice we've seen similar outcomes with the revised protocol. The key differentiator seems to be patient selection criteria. Has anyone else noticed the correlation with BMI thresholds?

8
JT
James Thornton, MDSpine Fellow · HSS

Great point. I'd push back slightly on the conclusion, the sample size in the cited study is too small to draw population-level inferences. That said, the directional signal is compelling and worth a larger RCT.

5
RP
R. PatelSports Medicine · Stanford

We implemented a similar approach last year. Early results are promising but we're still gathering 12-month follow-up data. Happy to share our protocol if anyone is interested.

Join the conversation

Orthopedic professionals are discussing this. Sign in and upgrade to read every comment and add your voice.

Subscribe

Get Full Access

Read every OTW article and join member discussions for $24.99/month.

Get Full Access

Advertisement

Advertisement

Advertisement

Orthopedics This Week

The most trusted source in orthopedic industry news since 2005. Covering spine, joints, trauma, biologics, and the business of orthopedics.

A publication of RRY Publications, LLC

LinkedInXFacebook

Categories

  • Spine
  • Joints
  • Upper Extremities
  • Foot & Ankle
  • Sports Medicine
  • Pain Mgmt
  • Trauma
  • Biologics
  • Technology
  • People
  • Company News
  • Legal & Regulatory

Resources

  • Subscribe
  • Community Posts
  • Job Board
  • Press Release Opportunities
  • Power Rankings
  • About OTW
  • Advertise
  • Contact Us

Get Full Access

Unlimited articles, community posts, and Power Rankings.

Get Full Access

Plans start at $24.99/mo · Annual saves 20%

© 2026 Orthopedics This Week · RRY Publications, LLC

Privacy PolicyTerms of ServiceCookie Policy