Cutting Edge MIT Above-Knee Leg Prosthesis: Called the osseointegrated mechanoneural prosthesis, it is a sophisticated bionic knee with electronic connections to the patients neuromuscular systems. #osseointegration #mechanoneural #aboveknee #prosthesis #mit
https://www.instagram.com/p/DMYclQUtf3d/
Howard G. Smith MD, AM on Instagram: "The Newest Above-Knee Leg Prosthesis The bioengineering wizards at MIT’s Yang Center for Bionics have developed the most advanced prosthesis for above-knee amputees. Termed the osseointegrated mechanoneural prosthesis or OMP, it combines a sophisticated bionic knee with a titanium implant in the femur and connections into the wearer’s thigh muscles and nervous system permitting thought control of the units motions. The clinical trial participants using the OMP walked faster, climbed stairs more readily, and were able to avoid obstacles better than those using more conventional prostheses. Users also reported that their limb felt like a part of their body due to improved sensory feedback. This prosthesis represents a new level of integration between human and machine. Fitting with this prosthesis requires special surgical considerations at the time of amputation. Further refinements and clinical trials lie ahead, and the developers expect this cutting edge prosthesis will be widely available in about 5 years or less. Considering its complexity, this is literally…….someday soon https://mcgovern.mit.edu/2025/07/10/a-bionic-knee-integrated-into-tissue-can-restore-natural-movement/ #osseointegration #mechanoneural #aboveknee #prosthesis #mit"

0 likes, 0 comments - drhowardsmithreports on July 21, 2025: "The Newest Above-Knee Leg Prosthesis The bioengineering wizards at MIT’s Yang Center for Bionics have developed the most advanced prosthesis for above-knee amputees. Termed the osseointegrated mechanoneural prosthesis or OMP, it combines a sophisticated bionic knee with a titanium implant in the femur and connections into the wearer’s thigh muscles and nervous system permitting thought control of the units motions. The clinical trial participants using the OMP walked faster, climbed stairs more readily, and were able to avoid obstacles better than those using more conventional prostheses. Users also reported that their limb felt like a part of their body due to improved sensory feedback. This prosthesis represents a new level of integration between human and machine. Fitting with this prosthesis requires special surgical considerations at the time of amputation. Further refinements and clinical trials lie ahead, and the developers expect this cutting edge prosthesis will be widely available in about 5 years or less. Considering its complexity, this is literally…….someday soon https://mcgovern.mit.edu/2025/07/10/a-bionic-knee-integrated-into-tissue-can-restore-natural-movement/ #osseointegration #mechanoneural #aboveknee #prosthesis #mit".

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🦴🔬 "Evidence that Osteocytes in Autogenous Bone Fragments can Repair Disrupted Canalicular Networks and Connect with Osteocytes in de novo Formed Bone on the Fragment Surface"

https://link.springer.com/article/10.1007/s00223-017-0283-2

#bone #biomaterials #osseointegration #orthopaedics #surgery #medicine #biology #orthopedicsurgery #health #healthcare #electronmicroscopy #spectroscopy #imaging #science

Evidence that Osteocytes in Autogenous Bone Fragments can Repair Disrupted Canalicular Networks and Connect with Osteocytes in de novo Formed Bone on the Fragment Surface - Calcified Tissue International

Autogenous bone fragments generated during surgery (e.g. implant site preparation) accelerate bone formation by the release of a large variety of growth factors from the extracellular matrix and the cells contained within. Osteocytes, whether viable or apoptotic, within such fragments are able to recruit osteoclasts to a site of bone remodelling. Here, using correlative scanning electron microscopy, we provide compelling evidence that at one week healing in the Sprague Dawley rat tibia, following surgery (and/or the placement of a bone-anchored implant), autogenous bone fragments support bone formation on their surface. Furthermore, osteocytes within the autogenous fragments are frequently able to repair the disrupted canalicular networks and appear to connect with osteocytes (or osteoblastic-osteocytes) in the de novo formed bone on the surface of the fragment.

SpringerLink

"Bone hierarchical organization through the lens of materials science: Present opportunities and future challenges"

https://doi.org/10.1016/j.bonr.2024.101783

🧪🔬🦴 #bone #biology #materialsscience #engineering #microscopy #spectroscopy #biomaterials #osseointegration #collagen #apatite #mineral #medicine #physics #electronmicroscopy

2/3; #Introduction 🕰️ - My scholarly interests [‼️] include #bone repair #biomaterials, the #osteocyte (a remarkable cell in bone), #osseointegration of implants, #biomineralization. I think #bacteria are fascinating! #electronmicroscopy and #Ramanspectroscopy ftw! #academia #academicchatter #AcademicMastodon #Science #research #phd #mosstodon #icetodon #Fediverse #nature
MICK MARS On His Battle With Degenerative Disease Ankylosing Spondylitis: 'I'm Almost A Solid Bone Now'

In a new interview with Jonathan Clarke, host of "Out Of The Box" on Q104.3, New York's classic rock station, MÖTLEY CRÜE guitarist Mick Mars spoke about his ongoing battle with degenerative disease ankylosing spondylitis (AS). Ankylosing spondylitis is a type of arthritis that causes inflammation i...

BLABBERMOUTH.NET
Woman's Experimental Bionic Hand Passes Major Test With Flying Colors

The Mia Hand prosthetic, fused with bone and connected to the nervous system, has given its owner a new lease on life and much less phantom pain.

Gizmodo

🦴🔬 Between a rock and a hard place: Organisation of mineralised #collagen fibrils between the surface of a titanium implant and the nearest #osteocyte in human alveolar #bone.

#osseointegration #electronmicroscopy #implantology #osteology #biomineralization #biomaterials

The Center for the Intrepid at Brooke Army Medical Center in San Antonio, Texas. #CFI #BAMC #osseointegration #SAT #SanAntonio