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TOOTH IMPLANT
专利权人:
发明人:
WOLFGANG PIRKER
申请号:
MYPI 20080921
公开号:
MY148827A
申请日:
2006.10.05
申请国别(地区):
MY
年份:
2013
代理人:
摘要:
THE INVENTION CONCERNS A NON ROTATION-SYMMETRIC BUT ROOT-ANALOGUE OR TOOTH SOCKET-ANALOGUE DENTAL IMPLANT OF THE SAME SIZE AND SHAPE AS THE ROOT OF THE EXTRACTED TOOTH WITH MACRO RETENTIONS PROTRUDING FROM THE IMPLANT SURFACE (107, 113, 116). MACRO RETENTIONS (107, 113, 116) ARE STRICTLY LIMITED TO SURFACE AREAS OF THE IMPLANT IN THE INTERDENTAL SPACE NEXT TO SPONGY AND THICK BONE AND IN CASE OF THE LAST MOLAR, FACING THE BONE AT THE END OF THE TOOTH ROW. THE DIAMETER OF THE DENTAL IMPLANT IN TRANSVERSE DIRECTION NEXT TO THE THIN CORTICAL BONE BUCCAL AND LINGUAL/PALATINAL IS IDENTICAL TO THE ALVEOLAR BONE OR PREFERABLY STANDS BACK TO AVOID ANY PRESSURE INDUCED RESORPTION AND FRACTURE OF THE THIN CORTICAL BONE LAYER, RESPECTIVELY, AT ANY COST.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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