Results 91 to 100 of about 778,497 (306)

5.

, 1990
1
Proc. Fracture and
core  

A Rare Case of Pseudoaneurysm of Profunda Femoris Artery Following Surgical Fixation of an Intertrochanteric Fracture

Introduction: Intertrochanteric fractures are one of the most common osteoporotic fractures in the elderly population. Most of them are managed with surgical fixation using proximal femoral nails.
Shrihari L Kulkarni, N Manoj, Manjunath Daragad, R Ravikiran   +3 more
core   +1 more source

MECHANICAL ADVANTAGES OF A TRUSS-STRUCTUREBASED FRACTURE FIXATION SYSTEM : A NOVEL FRACTURE FIXATION DEVICE “PINFIX” [PDF]

, 2013
2013-08A small, light, ball-joint device called PinFix, which can instantly convert a simple percutaneous cross pin fracture fixation system into a rigid external fracture fixation system based on truss structure, was developed. The purpose of this study
Kurimoto, Shigeru, Yamamoto, Michiro, Tatebe, Masahiro, Kato, Shuichi, Iwatsuki, Katsuyuki, Natsume, Tadahiro, Arai, Tetsuya, Shinohara, Takaaki, Ota, Hideyuki, Hirata, Hitoshi   +9 more
core   +1 more source

Toward Perception‐Native Electronic Skin: Bio‐Inspired In‐/Near‐Sensor and Neuromorphic Computing for Humanoid Robots

Advanced Materials Technologies, EarlyView.
Dense tactile streams from across the humanoid body converge on collide in a central wiring and data bottleneck. By relocating computation closer to and then into the skin itself, near‐ and in‐sensor architectures, together with neuromorphic computing, chart a path toward perception‐native electronic skin, in which the conversion of stimulus into ...
Mijin Kim, Chang‐Jae Beak, Jiyoung Park, Youngdo Jung, Sunjong Oh, Sin‐Hyung Lee, Bo‐Yeon Lee   +6 more
wiley   +1 more source

Suture Button Fixation and Nice Knot Cerclage for Neer Type V Distal Clavicle Fractures

Arthroscopy Techniques
Neer type V distal clavicle fractures are challenging injuries to treat. The fracture morphology includes a small distal clavicle fracture fragment attached to the acromion by the acromioclavicular ligaments and a separate inferior fracture fragment ...
Garrett V. Christensen, M.D., Mary K. Skalitzky, M.D., Maria F. Bozoghlian, M.D., Carter M. Lane, B.S., James V. Nepola, M.D., Brendan M. Patterson, M.D., M.P.H., Joseph W. Galvin, D.O.   +6 more
doaj   +1 more source

Collision‐Resilient Winged Drones Enabled by Tensegrity Structures

Advanced Robotics Research, EarlyView.
Based on structures of birds such as the woodpeck, this article presents the collision‐resilient aerial robot, SWIFT. SWIFT leverages tensegrity structures in the fuselage and wings which allow it to undergo large deformations in a crash, without sustaining damage. Experiments show that SWIFT can reduce impact forces by 70% over conventional structures.
Omar Aloui, Raphael Zufferey, William Stewart, Mohammad Askari, Simon Jeger, Dario Floreano   +5 more
wiley   +1 more source

Functional Outcome of Bimalleolar Ankle Fractures – A Prospective Study

Journal of Orthopaedic Diseases and Traumatology
Background: Ankle fracture ranks second among lower limb fractures, accounting for about 10% of all fractures. It occurs in about 137 per 1 lakh people each year.
R. Sahaya Jose, Shaheen Hameed, N. Kattu Bava, M. Syed Moosa   +3 more
doaj   +1 more source

Rim plate fixation for a rare fracture pattern of the lateral femoral condyle: A case report

Osteochondral fractures of the lateral femoral condyle caused by lateral patella dislocation have been rarely reported. The AO/OTA Classification is not suitable for this uncommon injury.
Hanrong Xu, Yinjiang Lu, Ding Xu, Jiong Lin   +3 more
core   +1 more source

A Self‐Healing Permanent Magnet Putty for Soft Robot Skins With Force Sensing and Functional Recovery

Advanced Robotics Research, EarlyView.
Permanent magnet putty (PMP) integrates high‐coercivity NdFeB particles with a dynamic polyborosiloxane–Ecoflex matrix, achieving rapid self‐healing (90% mechanical recovery in 10 s) and magnetic recovery within 20 min. With twice the sensitivity of commercial putties, PMP enables precise 5–30 N force detection and discrimination between pressing and ...
Ruotong Zhao, Mitsuhiro Kamezaki, Ryosuke Dobashi, Yuhiro Iwamoto, Yasushi Ido, Yoshihiro Kawahara   +5 more
wiley   +1 more source

Angular stable plate fixation provides favorable biomechanical stability in simulated T-shaped acetabular fractures: a biomechanical study

Acta Orthopaedica
Background and purpose: The treatment of acetabular fractures remains technically demanding. In the case of reduced bone quality or fracture morphology reducing the amount of bone available for fixation, locking plates should provide considerable ...
Moritz F Lodde, Christoph Katthagen, Matthias Klimek, Karl Abshagen, Christian Peez, Arian Große-Allermann, Michael J Raschke, Oliver Riesenbeck   +7 more
doaj   +1 more source