TW200600122A - Biomedical implant comprising sucking nano-hole and a method of preparation thereof - Google Patents

Biomedical implant comprising sucking nano-hole and a method of preparation thereof

Info

Publication number
TW200600122A
TW200600122A TW093117549A TW93117549A TW200600122A TW 200600122 A TW200600122 A TW 200600122A TW 093117549 A TW093117549 A TW 093117549A TW 93117549 A TW93117549 A TW 93117549A TW 200600122 A TW200600122 A TW 200600122A
Authority
TW
Taiwan
Prior art keywords
hole
nano
sucking
preparation
tubes
Prior art date
Application number
TW093117549A
Other languages
Chinese (zh)
Other versions
TWI263513B (en
Inventor
Wen-Ching Say
Original Assignee
Wen-Ching Say
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wen-Ching Say filed Critical Wen-Ching Say
Priority to TW93117549A priority Critical patent/TWI263513B/en
Publication of TW200600122A publication Critical patent/TW200600122A/en
Application granted granted Critical
Publication of TWI263513B publication Critical patent/TWI263513B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)

Abstract

This invention relates to a biomedical implant comprising sucking nano-hole and a method of preparation thereof. A sucking nano-hole structure is formed on a portion of or whole surface of the implant. The sucking nano-hole structure comprises multiple tubes of nano-size, and a portion or all of the tubes are arranged in a matrix form. Each tube has a hole for receiving biologically absorbable material or drug. By arranging a portion or all of the tubes in a matrix form, wastes do not embed in the holes during treatment procedure and can be cleaned completely without heavy metal residue.
TW93117549A 2004-06-17 2004-06-17 Bio implants having sucker-type nanometer hole and manufacturing method thereof TWI263513B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW93117549A TWI263513B (en) 2004-06-17 2004-06-17 Bio implants having sucker-type nanometer hole and manufacturing method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW93117549A TWI263513B (en) 2004-06-17 2004-06-17 Bio implants having sucker-type nanometer hole and manufacturing method thereof

Publications (2)

Publication Number Publication Date
TW200600122A true TW200600122A (en) 2006-01-01
TWI263513B TWI263513B (en) 2006-10-11

Family

ID=37967062

Family Applications (1)

Application Number Title Priority Date Filing Date
TW93117549A TWI263513B (en) 2004-06-17 2004-06-17 Bio implants having sucker-type nanometer hole and manufacturing method thereof

Country Status (1)

Country Link
TW (1) TWI263513B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102232875A (en) * 2010-04-21 2011-11-09 国立台北科技大学 Threaded biomedical implant structure and selective surface treatment method thereof
TWI678477B (en) * 2018-05-31 2019-12-01 國立臺灣科技大學 Variable surface adsorption force element and manufacturing method thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI602548B (en) * 2011-01-03 2017-10-21 美佳境植牙股份有限公司 Dental implant fixture

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102232875A (en) * 2010-04-21 2011-11-09 国立台北科技大学 Threaded biomedical implant structure and selective surface treatment method thereof
CN102232875B (en) * 2010-04-21 2013-05-01 国立台北科技大学 Threaded biomedical implant structure and selective surface treatment method thereof
TWI678477B (en) * 2018-05-31 2019-12-01 國立臺灣科技大學 Variable surface adsorption force element and manufacturing method thereof

Also Published As

Publication number Publication date
TWI263513B (en) 2006-10-11

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