Invention Grant
- Patent Title: Internal hole filler of abutment for implant
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Application No.: US16642394Application Date: 2018-08-27
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Publication No.: US11433003B2Publication Date: 2022-09-06
- Inventor: Jae Young Kim
- Applicant: Jae Young Kim
- Applicant Address: KR Seoul
- Assignee: Jae Young Kim
- Current Assignee: Jae Young Kim
- Current Assignee Address: KR Seoul
- Agency: Nixon & Vanderhye, P.C.
- Priority: KR10-2017-0127025 20170929
- International Application: PCT/KR2018/009876 WO 20180827
- International Announcement: WO2019/066267 WO 20190404
- Main IPC: A61K6/58
- IPC: A61K6/58
Abstract:
The present invention relates to an internal hole filler of an abutment for implant, which includes first polytetrafluoroethylene (first PTFE) and second polytetrafluoroethylene (second PTFE), wherein tensile strength measured after sintering the first PTFE is in a range of 20 MPa or more to less than 28 MPa, and tensile strength measured after sintering the second PTFE is 28 MPa or more, and a method of filling an internal hole of the abutment for implant.
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