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Weekly News, Analysis, and Commentary

Harvard Developing Pants With “Muscles” That Walk! // One Hip Surgery Saves $160,000 in Future Medical Costs! // and More!

Soft Exosuit / Source: Harvard Biodesign Lab
Soft Exosuit / Source: Harvard Biodesign Lab

Harvard’s Wyss researcher details their remarkable Soft Exosuit invention. John Tongue, M.D. documents the lifetime societal cost savings of hip fracture surgery. And a spine fellow in the NYU Langone laboratory discusses his discovery of the Global Sagittal Angle, which “unmasks” the link between spinal and lower limb alignment.

Dunbar, Cameron Debate Modular Necks

Image created by RRY Publications, LLC
Image created by RRY Publications, LLC

“No modular necks for routine primary hip arthroplasty!” argues Michael Dunbar. “We have no proof of superiority and there is an increased risk of fracture and fretting, ion debris, etc.” Hugh Cameron counters, “Look, I’ve done more than 350 cases with no incidents of delayed metal hypersensitivity and no pseudotumors.”

POD Defender Puts DOJ on Ropes

Image created by RRY Publications, LLC
Image created by RRY Publications, LLC

The government has fired the first legal shot against physician-owned distributors (PODs) by filing a False Claim lawsuit against Reliance Medical, two PODs and Aria Sabit, M.D., an investor in the PODs. The suit says the group sailed outside Safe-Harbor waters and therefore filed false Medicare claims. The government wants its money back.

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Spike in Tommy John Surgeries “Alarming” // Orthopedics Tops of all Specialties for Volunteerism // and More!

Source:  Wikimedia Commons and Flickr/Json
Source: Wikimedia Commons and Flickr/Json

Neal ElAttrache, M.D. explains recent surge in the number of Tommy John surgeries. ABOS executive director shines bright light on certification exam process. Sixteen volunteer projects with 110 orthopedists make Ortho #1 in Volunteerism.

Hofmann, Callaghan Debate the Posterior Stabilized Knee

Image created by RRY Publications, LLC
Image created by RRY Publications, LLC

“I haven’t saved a cruciate ligament in the last five years. It’s more difficult and less predictable. It’s more forgiving to take the PCL,” argues Aaron Hofmann. “A recent study found that ROM was better with the posterior stabilization,” counters John Callaghan. “And Chit Ranawat has had a 95% satisfaction rate with a PS knee…no revisions at 10 years.”

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