Autograft, Allograft, and Bone Graft Substitutes: Clinical ... - PubMed
Advancements in allograft and bone graft substitutes in the past decade have created viable alternatives that circumvent some of the weak points of autografts. Allograft is a favorable alternative for its convenience, abundance, and lack of procurement-related patient morbidity.
(PDF) Autograft, Allograft, and Bone Graft Substitutes: Clinical ...
2019年4月1日 · Commonly used bone graft substitutes include calcium phosphate and calcium sulfate synthetics –these grafts provide their own benefits in structural support and availability....
Bone graft substitutes for spine fusion: A brief review - PMC
Allograft and autograft bone substitutes are currently the most commonly used bone grafts to promote fusion. These approaches pose limitations and present complications to the patient. Numerous alternative bone graft substitutes are on the market or have been developed and proposed for application.
The Future of Bone Repair: Emerging Technologies and ... - MDPI
2024年11月27日 · Bone defects and fractures present significant clinical challenges, particularly in orthopedic and maxillofacial applications. While minor bone defects may be capable of healing naturally, those of a critical size necessitate intervention through the use of implants or grafts. The utilization of traditional methodologies, encompassing autografts and …
Review of bone graft and bone substitutes with an emphasis on …
2019年3月14日 · This article aims to review the properties of the bone graft and various bone substitutes currently available in orthopedic surgery. Synthetic bone substitutes consist of hydroxyapatite, tricalcium phosphate, calcium sulfate, or a combination of these minerals.
Bone Grafts and Bone Graft Substitutes | SpringerLink
2021年4月1日 · Allograft bone obtained from cadaver sources is added to the most widely used substitute or extender for autogenous bone graft. In the 1980s, femoral head from living donors (after total hip replacement surgery) was also introduced as another form of allograft and has demonstrated good clinical results in lumbar spine fusion (Urrutia and Molina ...
Bone grafts and biomaterials substitutes for bone defect …
2017年12月1日 · Considering the limitation of autologous bone grafts, bone allograft is considered the best alternative to autografts and has been used effectively in clinical practice in many circumstances, especially for those patients with poor healing potential, established nonunion, and extensive comminution after fractures [1], [58].
Bone substitutes: An update - ScienceDirect
2005年11月1日 · Synthetic graft substitutes lack osteoinductive or osteogenic properties. Composite grafts combine scaffolding properties with biological elements to stimulate cell proliferation and differentiation and eventually osteogenesis. We present here an overview of bone grafts and graft substitutes available for clinical applications.
Bone graft substitute: allograft and xenograft - PubMed
Allografts, xenografts, and synthetic grafts eliminate secondary procedures and donor site complications; however, rejection and slower incorporation can occur. Keywords: Ankle; Autogenous graft; Bone; Foot; Incorporation; Union. Rapid bone graft incorporation for structural rigidity is essential.
Bone Graft Substitutes: Current Concepts and Future Expectations
2019年6月1日 · We review bone graft substitutes with respect to their mechanisms of action, their advantages and disadvantages, and their indications and contraindications. We provide examples of bone graft substitutes in clinical use and outline comparative costs.