US5702677A | 合法醫療器材資訊網
Aprocessforproducingspherical,non-poroushydroxyapatiteparticleshavinga...OrthomatrixNonresorbableHydroxylapatiteBoneGraftSubstitute,Lifecore ...
This invention relates to hydroxyapatite particles and to the production of such particles. More particularly, this invention relates to the production of small, dense, and spherical hydroxyapatite particles.
Hydroxyapatite particles having a small particle size (such as less than 500 microns), and which have a high density (such as greater than or equal to 3.02 g/cc) and are spherical, have a variety of uses. Such particles may be used as implant materials, in bone replacement, as coatings of implants, and in dental applications such as alveolar ridge augmentations, root extraction site fillings, and restoration of periodontal osseous lesions. Such particles also may be injected into the body. The particles also show maximum resistance to degradation.
Existing processes for making hydroxyapatite particles or granules provide products that are either high density or spherical, but not b...
Clinical evaluation of porous and nonporous hydroxyapatite in ... | 合法醫療器材資訊網
An augmented regenerative technique for severe osseous ... | 合法醫療器材資訊網
US5034352A | 合法醫療器材資訊網
WO1987004110A1 | 合法醫療器材資訊網
US5702677A | 合法醫療器材資訊網
Ceramic process and products | 合法醫療器材資訊網
HydroxylapatitePlaster Implantation for the Treatment of ... | 合法醫療器材資訊網
Composite HydroxylapatitePlaster Implants for Complex ... | 合法醫療器材資訊網
【合普適氫氧磷灰石骨移植膠泥】許可證字號 | 合法醫療器材資訊網
【氫氧磷灰石】許可證字號:衛署醫器輸字第004247號
器材品名:氫氧磷灰石許可證字號:衛署醫器輸字第004247號註銷狀態:已註銷註銷日期:2004/10/27註銷理由:未展延而逾期者有效日...
【氫氧磷灰石】許可證字號:衛署醫器輸字第006827號
器材品名:氫氧磷灰石許可證字號:衛署醫器輸字第006827號註銷狀態:已註銷註銷日期:2000/08/24註銷理由:未展延而逾期者有效日...