Bucket
发表于 2025-3-27 00:50:21
http://reply.papertrans.cn/19/1879/187898/187898_31.png
defray
发表于 2025-3-27 02:47:37
encountered every day. Minor skin wounds cause some pain, but these wounds will heal by themselves in time. Even though many minor wounds heal effectively without scarring in the absence of treatment, they heal more rapidly if they are kept clean and moist. Devices such as Band-Aids are used to assist in wou978-94-010-4316-8978-94-011-0735-8
艺术
发表于 2025-3-27 08:04:53
https://doi.org/10.1007/978-3-658-01467-4to an end-use device. Prior to 1976, the use of medical devices was unregulated in the US. In 1976, the US Congress enacted the Medical Device Amendments to the Federal Food, Drug, and Cosmetic Act of 1938, which called for the regulation of three classes of devices. Class I devices are those that p
新娘
发表于 2025-3-27 12:01:16
Scope and Markets For Medical Implants,ramics and composite materials in the formulation of medical devices dates back centuries to the use of plant and animal skins for the amelioration of pathological conditions that resulted from mechanical, chemical or pathogenic trauma to tissues and organs. The word ‘device’ as defined by the US Fe
闲逛
发表于 2025-3-27 17:14:43
Wound Dressings and Skin Replacement,nor wounds heal effectively without scarring in the absence of treatment, they heal more rapidly if they are kept clean and moist. Devices such as Band-Aids are used to assist in wound healing. For deeper wounds, a variety of wound dressings have been developed including cell cultured artificial ski
新星
发表于 2025-3-27 21:50:39
Replacement of Skeletal Tissues,s. These processes lead to impaired locomotion and high levels of pain and therefore must be surgically corrected. Tissue grafts and synthetic polymeric materials are used to repair damaged tendons and ligaments while joint replacement is achieved using primarily metals and polymeric materials. Fixa
终止
发表于 2025-3-27 23:59:17
Biomaterials Used In Ophthalmology, of vision using contact lenses has been accomplished since the 1960s and will eventually be replaced using a procedure in which a biomaterial and laser surgery are used to change the curvature of the cornea. Viscous solutions containing large molecules are used during surgical procedures to protect
CHYME
发表于 2025-3-28 02:51:57
Cardiovascular Implants,stem contribute to about 20% of the fatalities in people between the ages of 36 and 74. Atherosclerosis, a process affecting the large and medium-sized diameter muscular arteries, especially the aorta, coronary arteries and cerebral arteries, is a major cause of death. In addition, valvular leakage
休息
发表于 2025-3-28 10:10:08
Facial Implants,old and Silver, 1991). However, during the last ten years advances in surgical techniques, appreciation of the consequences of homograft resorption and decreased use of homografts because of the increased risk of viral contamination, have led to the need for more available implant materials.
DIS
发表于 2025-3-28 14:30:14
Breast implants, of their breasts for cosmetic reasons, the remainder have implants that are inserted for reconstruction after removal of breast tissue for health related reasons. The US market alone for these implants is about $100 million annually which is about three times the European market. Major commercial s