Drill, drill cover, and surgical instrument for collecting autologous bone employing same

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United States of America Patent

PATENT NO 9888929
SERIAL NO

14238049

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Abstract

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A drill and drill cover and autogenous bone collector using the same are provided. The autogenous bone collector comprises a shaft unit connected to a driving device and a cutting unit which revolves and collects bone particles of a patient. The cross-sectional area of the cutting unit is from 10% to 40% of an area of a circle having a radius corresponding to a distance from the center of the cutting unit to the outermost end portion of the cutting unit.

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Patent Owner(s)

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OSSTEMIMPLANT CO LTD3 MAGOKJUNGANG 12-RO GANGSEO-GU SEOUL 07789 07789

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Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20122013201420152016201720182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Eom, Tae Gwan Busan, KR 16 46
Lee, Tae Euk Busan, KR 3 9
Moon, Jong Hoon Busan, KR 5 21

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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges14833788897372220141106703329246701 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +02505007501000125015001750200022502500275030003250350037504000

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