WO2020263200A1 - Rasoir arthroscopique jetable auto-motorisé - Google Patents

Rasoir arthroscopique jetable auto-motorisé Download PDF

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Publication number
WO2020263200A1
WO2020263200A1 PCT/TR2019/050910 TR2019050910W WO2020263200A1 WO 2020263200 A1 WO2020263200 A1 WO 2020263200A1 TR 2019050910 W TR2019050910 W TR 2019050910W WO 2020263200 A1 WO2020263200 A1 WO 2020263200A1
Authority
WO
WIPO (PCT)
Prior art keywords
razor
blade
resorvoir
arthroscopic
enabling
Prior art date
Application number
PCT/TR2019/050910
Other languages
English (en)
Inventor
Yakup AY
Tamer GÜRCÜOĞLU
Original Assignee
Ay Yakup
Guercueoglu Tamer
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 Ay Yakup, Guercueoglu Tamer filed Critical Ay Yakup
Publication of WO2020263200A1 publication Critical patent/WO2020263200A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
    • A61B17/32002—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes with continuously rotating, oscillating or reciprocating cutting instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
    • A61B17/1613—Component parts
    • A61B17/1622—Drill handpieces
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00681—Aspects not otherwise provided for
    • A61B2017/00734—Aspects not otherwise provided for battery operated
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
    • A61B17/32002—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes with continuously rotating, oscillating or reciprocating cutting instruments
    • A61B2017/320028—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes with continuously rotating, oscillating or reciprocating cutting instruments with reciprocating movements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B2017/320064—Surgical cutting instruments with tissue or sample retaining means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/08—Accessories or related features not otherwise provided for
    • A61B2090/0813—Accessories designed for easy sterilising, i.e. re-usable

Definitions

  • the invention is about the disposable self-motorized arthroscopic razor used to get into with mini cuts and clean the damaged tissues in joints like shoulder, knee, hip, wrist and ankle in orthopedy arthroscopy operations.
  • the portable disposable self-motorized arthroscopic razor that eliminates cables and connections with cell battery, can be used independently in single piece, featuring mobilized blades by virtue of its' razor guiding apparatus and prevents blockages by means of the blender.
  • Arthroscopy is a method where inside of joints are examined visually bu using fiberoptic devices and diseases and injuries inside the joints are diagnosed and treated. Usually two a few milimeter cuts will be enough in arthroscopy operations, on efor imaging device and the other for the use of surgical instruments. Therefore the pain is less and the recovery period is shorter and less troublesome after the operation.
  • Arthroscopic razor used in arthroscopy operations is a type of surgical blade basically consisting of two telescopic tubes and with its * razor-like characteristic at the edges used to clean the articular tissue, meniscus, cartilage and soft tissue inside the joint.
  • arthroscopic razor can not be used separately and is operated by means of connecting it to an outer electrical and control unit through attaching on a reusable handle with cable.
  • arthroscopic razor has many cable connections during the operation, operational comfort of the surgeon and the patient is limited.
  • the handle the arthroscopic razor is attached on is reusable contagion risk is high.
  • operations may be ceased because of systems going out of order and lack of another spare part.
  • Arthroscopic razors are sterilized in chemical liquids and sterilization devices called autoclave giving high temperatures and pressurized steam so they are more likely to break down.
  • the invention is related the disposable self-motorized arthroscopic razor that eliminates the above mentioned disadvantages and brings new advantages to the concerned area.
  • the main purpose of the invention is to achieve a portable disposable self-motorized arthroscopic razor that eliminates cables and connections with cell battery, can be used independently in single piece, featuring mobilized blades by virtue of its’ blade guiding apparatus and prevents blockages by means of the blender.
  • Another purpose is to minimize the risk of contagion with it being disposable in sterilized packages. Another purpose is to ensure operational comfort for the surgeon and the patient with it being independent by the help of battery eliminating cables and connections.
  • Another purpose is to eliminate the high cost and maintenance and repair need of the arthroscopic razor in the current technique.
  • Another purpose is to eliminate the systems going out of order in arthroscopic operations causing operations to be ceased.
  • Another purpose is to provide ease of use by the help of lightweight and portability.
  • Another purpose is to reduce work force and personnel count. Another purpose is to be more protected against radiation risk by nature of its’ structure. Another puspose is to prevent more than one use of blades that need to be disposable .
  • the invention is related with the arthroscopic razor containing an inner blade and an outer blade on it, used to get into with mini cuts and clean the damaged tissues at joints like shoulder, knee, hip, wrist and ankle in orthopedic arthroscopy operations.
  • the features of the invention are;
  • the Invention linage 1 General view of the invention subject, arthroscopic razor.
  • Image 1a Detailed view of the invention subject, arthroscopic razor.
  • Image 2a Top view of the invention subject, arthroscopic razor.
  • Image 2b Side view of the invention subject, arthroscopic razor.
  • Image 3 Inner blade view of the invention subject, arthroscopic razor.
  • Image 4 Outer blade view of the invention subject, arthroscopic razor.
  • arthroscopic razor (A) In Figure 1 general view of the invention subject, arthroscopic razor (A) is given. According to this, arthroscopic razor (A) most basically includes a razor blade (10) consisting of an inner blade (11) and an outer blade (12) to enable cutting, shaving and chipping in arthroscopy operations and a body (20) which the said razor blade (10) is connected to and enables the razor blade (10) to be operated in required rpm and direction.
  • the razor blade (10) mainly consists of a tube shaped inner blade (11 ) and an outer blade (12) made of titanium, stainless steel and cobalt- chromium. Outer blade (12) is slipped on the inner blade (11).
  • Inner blade (11 ), as seen in Figure 3, has the inner blade cutting edge (111) carrying out the cutting, shaving and chipping operations and motor connection apparatus (114) at the backend that enables connection to the motor (26) inside the body (20) of the razor blade (10).
  • Outer blade (12), as seen in Figure 4 is again tube-shaped and made of titanium, stainless steel and cobalt-chromium. There is the outer blade cutting edge (121 ) at the frontend of the said outer blade (12) where cutting, shaving and chipping operations are carried out.
  • Razor blade (10) is connected to the motor (26) inside the body (20) via motor connection apparatus (1 14) by passing it through razor guiding apparatus (21 ) at the edge of the body (20).
  • the said motor (26) is connected with electronic circuit (27) and cell battery (28) inside the body (20) and powered by cell battery (28) to operate the razor blade (10).
  • the up-down and left-right motions of the razor blade (10) is enabled via the razor guiding apparatus (21 ) connected with electronic circuit (27).
  • the operating direction and rpm of the razor blade (10) controlled via the control buttons (29) connected with electronic circuit (27).
  • the said electronic circuit (27) has a software (271 ) in order to enable operation, rpm and force control, directional control of the razor blade (10) and control of the screen (210) on the body (20).
  • the body (20) is made of plastic resistant to gama or ethylene oxide sterilization.
  • the said resorvoir pool (22) is the section where tissues coming from the razor blade (10) are collected in order to be shredded a second time by blender (1 13).
  • the isolation of the resorvoir pool (22) and the motor (26), electronic circuit (27) and the cell battery (28) inside the body (20) is ensured by the liquid isolation barrier (25) located at the back of resorvoir pool (22).
  • Tissues collected in resorvoir pool (22) and shredded a second time by blender (1 13) are thrown out through a resorvoir wasteway hose (23) connected to resorvoir pool (22).
  • a screen (210) on the body (20) that enables to view the rotation, rpm and force control and directional control information of the arthroscopic razor (A) operated by control buttons (29).
  • the working principle of the invention subject, arthroscopic razor (A) is as below;
  • a mini camera will be sent through a 2 mm cut inside the knee joints, shoulder joints, wrist joint, hip joint or ankle joint of the patient.
  • patient’s joints will be inflated with serum and working area inside the joint will be enlarged.
  • the razor blade (10) at the edge of the invention subject arthroscopic razor (A) will be sent through a second cut and the motor (26) connected with electronic circuit (27) will be operated via control buttons (29).
  • Cartilaginous soft tissues such as meniscus and lesions of hard bony-like surface tissues will be shaved, ground and shredded via the razor blade (10) connected to the motor (26).
  • the mobility of the razor blade (10) will be enabled via control buttons (29) through the software (271) connected with electronic circuit (27).
  • Razor blade (10) will carry out its’ function in required direction and rpm with up-down and left-right motions.
  • Tissues shredded by the razor blade (10) will pass through the wasteway canal (1 12) of the razor blade (10) and be collected in the resorvoir pool (22). Tissues collected in the resorvoir pool (22) will be shredded by the blender (13) for a second time and thrown out through resorvoir wasteway hose (23) by opening the resorvoir wasteway valve (24).

Abstract

L'invention concerne un rasoir arthroscopique portable et jetable (A) ayant son propre moteur (26) sur lui-même et utilisé pour entrer dans des mini-coupures et nettoyer les tissus endommagés dans des articulations tels que l'épaule, le genou, la hanche, le poignet et la cheville dans des opérations d'arthroscopie orthopedique, éliminant les câbles et les connexions à l'aide d'une batterie de cellules (28), pouvant être utilisé indépendamment en une seule pièce, amenant de la mobilité à la lame de rasoir (10) par l'intermédiaire de son appareil de guidage de rasoir (21 ) et assurant la prévention de blocages à l'aide d'un mélangeur (113).
PCT/TR2019/050910 2019-06-26 2019-10-30 Rasoir arthroscopique jetable auto-motorisé WO2020263200A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TRTR201909529 2019-06-26
TR2019/09529A TR201909529A2 (tr) 2019-06-26 2019-06-26 Tek kullanimlik kendi̇nden motorlu artroskopi̇k tiraş biçaği

Publications (1)

Publication Number Publication Date
WO2020263200A1 true WO2020263200A1 (fr) 2020-12-30

Family

ID=67900587

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2019/050910 WO2020263200A1 (fr) 2019-06-26 2019-10-30 Rasoir arthroscopique jetable auto-motorisé

Country Status (2)

Country Link
TR (1) TR201909529A2 (fr)
WO (1) WO2020263200A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016040131A1 (fr) * 2014-09-03 2016-03-17 Visionscope Technologies Llc Dispositifs et procédés de chirurgie mini-invasive
US20180132700A1 (en) * 2015-02-23 2018-05-17 Uro Viu Corporation Handheld surgical endoscope with wide field of view (fov) and illumination brightness adjusted by area within the fov
WO2018136950A1 (fr) * 2017-01-23 2018-07-26 Uroviu Corporation Endoscope chirurgical manuel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016040131A1 (fr) * 2014-09-03 2016-03-17 Visionscope Technologies Llc Dispositifs et procédés de chirurgie mini-invasive
US20180132700A1 (en) * 2015-02-23 2018-05-17 Uro Viu Corporation Handheld surgical endoscope with wide field of view (fov) and illumination brightness adjusted by area within the fov
WO2018136950A1 (fr) * 2017-01-23 2018-07-26 Uroviu Corporation Endoscope chirurgical manuel

Also Published As

Publication number Publication date
TR201909529A2 (tr) 2019-07-22

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