PL416059A1 - Auditory ossicle prosthesis - Google Patents

Auditory ossicle prosthesis

Info

Publication number
PL416059A1
PL416059A1 PL416059A PL41605916A PL416059A1 PL 416059 A1 PL416059 A1 PL 416059A1 PL 416059 A PL416059 A PL 416059A PL 41605916 A PL41605916 A PL 41605916A PL 416059 A1 PL416059 A1 PL 416059A1
Authority
PL
Poland
Prior art keywords
arms
main beam
attach
shape
auditory ossicle
Prior art date
Application number
PL416059A
Other languages
Polish (pl)
Other versions
PL228940B1 (en
Inventor
Henryk Skarżyński
Original Assignee
Instytut Fizjologii I Patologii Słuchu
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 Instytut Fizjologii I Patologii Słuchu filed Critical Instytut Fizjologii I Patologii Słuchu
Priority to PL416059A priority Critical patent/PL228940B1/en
Priority to PCT/PL2017/000005 priority patent/WO2017138823A1/en
Publication of PL416059A1 publication Critical patent/PL416059A1/en
Publication of PL228940B1 publication Critical patent/PL228940B1/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
    • A61F2/18—Internal ear or nose parts, e.g. ear-drums
    • 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
    • A61F2/18—Internal ear or nose parts, e.g. ear-drums
    • A61F2002/183—Ear parts
    • 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
    • A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0008—Fixation appliances for connecting prostheses to the body
    • A61F2220/0016—Fixation appliances for connecting prostheses to the body with sharp anchoring protrusions, e.g. barbs, pins, spikes
    • 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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0017—Angular shapes
    • A61F2230/0019—Angular shapes rectangular
    • 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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0063—Three-dimensional shapes
    • A61F2230/0086—Pyramidal, tetrahedral, or wedge-shaped

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Pulmonology (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)
  • Prostheses (AREA)

Abstract

Przedmiotem zgłoszenia jest proteza kosteczki słuchowej, która składa się z belki głównej (1) wyposażonej w trzy zaczepy (2, 3, 4). Z jednej strony służą one do zaczepienia na główce strzemiączka, z drugiej do mocowania na pozostałości kowadełka. Zaczep (2) do główki strzemiączka stanowią trzy jednakowe lub różne zagięte ramiona (5), wychodzące od belki głównej (1) z dodatkowymi odnogami bocznymi (6) w kształcie łuków, usytuowanymi w płaszczyznach równoległych do płaszczyzny belki głównej (1) i prostopadle do ramion (5). Zasadniczo między sąsiednimi ramionami (5) oraz skrajnymi ramionami (5) i belką główną (1) jest kąt prosty. Ramiona (5) tworzą razem rodzaj koszyczka z obejmą stworzoną z odnóg (6) w kształcie części okręgów.The subject of the application is an auditory ossicular prosthesis, which consists of a main beam (1) equipped with three catches (2, 3, 4). On the one hand, they are used to attach a stirrup to the head, on the other, to attach it to the remains of the anvil. The catch (2) to the stapes head consists of three identical or different bent arms (5), coming from the main beam (1) with additional lateral legs (6) in the shape of arches, located in planes parallel to the plane of the main beam (1) and perpendicular to arms (5). Basically, there is a right angle between the adjacent arms (5) and the outermost arms (5) and the main beam (1). The arms (5) together form a kind of basket with a clamp formed of legs (6) in the shape of a part of circles.

PL416059A 2016-02-08 2016-02-08 Auditory ossicle prosthesis PL228940B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL416059A PL228940B1 (en) 2016-02-08 2016-02-08 Auditory ossicle prosthesis
PCT/PL2017/000005 WO2017138823A1 (en) 2016-02-08 2017-01-27 Auditory ossicles prosthesis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL416059A PL228940B1 (en) 2016-02-08 2016-02-08 Auditory ossicle prosthesis

Publications (2)

Publication Number Publication Date
PL416059A1 true PL416059A1 (en) 2017-08-16
PL228940B1 PL228940B1 (en) 2018-05-30

Family

ID=59563697

Family Applications (1)

Application Number Title Priority Date Filing Date
PL416059A PL228940B1 (en) 2016-02-08 2016-02-08 Auditory ossicle prosthesis

Country Status (2)

Country Link
PL (1) PL228940B1 (en)
WO (1) WO2017138823A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109758263B (en) * 2019-03-18 2024-08-30 安徽奥弗智能微创医疗器械集团有限公司 An incus prosthesis with adjustable length
CN112402055B (en) * 2020-12-04 2024-09-10 侯昭晖 Annular auditory ossicle-like prosthesis

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20014659U1 (en) * 2000-08-24 2000-11-30 Heinz Kurz GmbH Medizintechnik, 72144 Dußlingen Coupling device
DE20310609U1 (en) * 2003-07-10 2003-09-18 Heinz Kurz GmbH Medizintechnik, 72144 Dußlingen Ossicular prosthesis with integrated ball joint
DE202006002196U1 (en) * 2005-07-21 2006-04-27 Heinz Kurz Gmbh Medizintechnik ossicle prosthesis
EP2481374B1 (en) * 2011-01-29 2013-02-20 Heinz Kurz GmbH Medizintechnik Auditory ossicle prosthesis with stabiliser element
DE102012215288A1 (en) * 2012-08-29 2014-03-06 Ernst-Moritz-Arndt-Universität Greifswald Passive tympanic prosthesis for e.g. replacing anvil of person, has coupling units, ball-and-socket joints, and shaft replicating ossicles and ossicle portions in shape and function, where ball of one of joints is arranged in tympanic

Also Published As

Publication number Publication date
WO2017138823A1 (en) 2017-08-17
PL228940B1 (en) 2018-05-30

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