他姓手中拿着
发表于 2025-3-30 08:40:02
https://doi.org/10.1007/978-3-662-39867-8. Seven samples were coated with hydroxyapatite (HA) by air plasma spray and equal number of uncoated implants were used as the controls. Dogs were euthanized after 12 weeks. No statistical significative differences were observed between the HA coated and uncoated implants in the push-out test resul
CUB
发表于 2025-3-30 13:50:00
https://doi.org/10.1007/978-3-662-39867-8ss and to the development of a hydroxyapatite calcium phosphate film at the glass/bone tissue interface. The main compositions of bioactive glasses are reported. The author’s experiments in the field of reactivity and biocompatibility of these glasses are described as a part of a cooperative work ca
Sputum
发表于 2025-3-30 17:54:11
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松果
发表于 2025-3-30 21:36:42
Skeletal Implants: From Metals, to Polymers, to Ceramicsive way the physiological functions of the tissue, organ, or body part surgically replaced. Secondly, they must be very “durable”, i.e. able to sustain all external or internal loads without fracturing; they must be able to transfer these loads to surrounding bone and/or soft tissues and to give ris
尊敬
发表于 2025-3-31 01:37:04
15 Years Experiences with Alumina-Ceramic Total Hip-Joint Endoprostheses. A Clinical, Histological acompound total hipjoint replacements..8 sockets showed radiological signs of loosening, resulting in a survival probability of 83.85%(±5.4%) at a mean survival time of 144.7 months. Around all stable sockets a 1–2 mm wide radiolucent seam developed and remained constant in time. The surrounding tiss
烦人
发表于 2025-3-31 08:46:53
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Ondines-curse
发表于 2025-3-31 10:48:50
Hand MP Joint Implant Arthroplasty: The State of the Art. Vantages and Disadvantages of the Most Comand limits of the most used metallic hinged prosthesis, cemented and semiconstrained prosthesis, and plastic interposition devices for MP joint restoration: in particular cemented and semiconstrained implants, even if show an acceptable clinical performance, generally assuring a painfree, stable fun
召集
发表于 2025-3-31 16:27:27
Alumina Total Joint Replacement of the First Metatarso Phalangeal Joint: A Biomechanical Study of thal component, both are alumina made. The design is anatomic and was chosen after a study of 20 human cadaveric first metatarso phalangeal joints. The bone prosthesis fixation is uncemented. Three sizes are available.
Bph773
发表于 2025-3-31 19:04:08
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Respond
发表于 2025-3-31 22:53:23
Hydroxyapatite Coated Plate in the Surgical Treatment of the Forearm Non Union with Bone Lossanged from 0.5 to 8 centimeters. The forearm nonunions were operated on of internal fixation with metallic plate; in 8 patients hydroxyapatite (HA) coated plates were implanted. A cortical-cancellous bone graft was interposed between the nonunion segments. A cortical bone graft was implanted opposit