Sharon Schulzki, who led the exit of Tissue Regeneration Systems (TRS) to J&J DePuy Synthes and the licensing of TRS’s proprietary mineral coating technology to Medtronic Spine, is the new chief operating officer of CARLSMED, Inc.
Sharon Schulzki: New COO of CARLSMED

According to the company, Schulzki has “deep experience building venture backed MedTech startups and has excelled in prior executive leadership roles with market leaders Stryker and Johnson & Johnson’s DePuy Synthes.”
“We’ve made tremendous progress during the last year, and today I’m pleased to announce that Sharon has joined the team as COO,” said Mike Cordonnier, company CEO and co-founder. “Sharon’s track record of building value through execution of Evidence Development Plans and key surgeon engagement will ensure that CARLSMED’s platform achieves the mission of making personalized medical devices the preferred treatment option.”
Schulzki told OTW, “My first step in this new role is to collaborate with the world’s leading spine surgeons to deliver CARLSMED’s transformative solution to complex spine surgery. After previewing the power of this platform, these surgeons are genuinely excited about finally being able to achieve a personalized surgical plan in the operating room with truly personalized interbody devices.”
“Even though new technologies are constantly being introduced into the spine market, this is a critical element that’s been completely missing. I really enjoy watching their reactions when they see what CARLSMED can deliver.”

Discussion
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?
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.
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.
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