Bamboo-inspired lightweight tape suture with hollow and porous structure for tendon repair
نویسندگان
چکیده
منابع مشابه
Quadriceps Tendon Repair Using Knotless Anchors and Suture Tape
Repair of a torn quadriceps tendon is necessary to restore the extensor mechanism of the knee. Traditional repair involves transosseous sutures tied over bone bridges on the inferior pole of the patella. Suture anchor repair has been shown to be stronger than transosseous repair and facilitates a smaller incision. Suture tape can improve the strength of the suture-tendon interface, and when com...
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The optimal distribution of the reinforcing fibers for stiffening hollow cylindrical composites is explored using the linear elasticity theory. The spatial distribution of the vascular bundles in wild bamboo, a nature-designed functionally graded material, is the basis for the design. Our results suggest that wild bamboos maximize their flexural rigidity by optimally regulating the radial grada...
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Knee extensor mechanism rupture is an uncommon, but significant, injury. The inability to actively extend the knee precludes normal gait. Quadriceps tendon injuries usually result from a simple fall in middle-aged men.1 Although low-energy fall mechanism of injury is most common, spontaneous rupture tends to occur in a subset of medical conditions (Table).2,3 Patients with quadriceps tendon rup...
متن کاملRepair of patellar tendon rupture with suture anchors.
Repair of a ruptured patellar tendon is usually performed with the use of sutures that are passed through intraosseous tunnels within the patella. However, a number of caveats pertain to this method. The Beath pin may penetrate the articular surface or may unduly injure the quadriceps through multiple passes. The already injured patellar tendon may be overly shortened after debridement and inse...
متن کاملSuture techniques for tendon repair; a comparative review.
Over the past five decades we have seen numerous iterations of suture repair methods for tendon. The pursuit of the ultimate repair has led to many repair methods being described. This comprehensive compilation of the suture repair techniques will describe the factors that affect repair success, including repair strength, gapping resistance, glide and rehabilitation. Different approaches to rej...
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ژورنال
عنوان ژورنال: Materials & Design
سال: 2020
ISSN: 0264-1275
DOI: 10.1016/j.matdes.2020.108843