WO2023132801A1 - Système de suture chirurgicale hélicoïdale - Google Patents

Système de suture chirurgicale hélicoïdale Download PDF

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Publication number
WO2023132801A1
WO2023132801A1 PCT/TR2022/050012 TR2022050012W WO2023132801A1 WO 2023132801 A1 WO2023132801 A1 WO 2023132801A1 TR 2022050012 W TR2022050012 W TR 2022050012W WO 2023132801 A1 WO2023132801 A1 WO 2023132801A1
Authority
WO
WIPO (PCT)
Prior art keywords
helical
surgical
suture
needle
tissues
Prior art date
Application number
PCT/TR2022/050012
Other languages
English (en)
Inventor
Serhat AYDAŞ
Original Assignee
Aydas Serhat
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 Aydas Serhat filed Critical Aydas Serhat
Publication of WO2023132801A1 publication Critical patent/WO2023132801A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/06—Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
    • A61B2017/06057—Double-armed sutures, i.e. sutures having a needle attached to each end
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/06—Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
    • A61B17/06066—Needles, e.g. needle tip configurations
    • A61B2017/06076—Needles, e.g. needle tip configurations helically or spirally coiled
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/06—Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
    • A61B17/06066—Needles, e.g. needle tip configurations
    • A61B2017/0608—J-shaped

Definitions

  • the present invention relates to a helical surgical suture that allows the surgeon to perform surgical suture in a shorter time than a normal anastomosis or suture process, in particular in the surgical field, in the field of medicine.
  • Helical surgical suture allows the operator to perform the suturing processes in the operation area in a shorter time than the absolute time with the help of the helical needle designed to benefit from the rotation curve and it also allows a safer intervention opportunity due to the equal proximity between the helical lines.
  • the inventive helical surgical suture is designed for the advantages such as significant shortening of the anastomosis or suturing process, fitting of the sutures following the needle into the tissue at equal intervals due to the geometry of the helical needle, not requiring the needle to be caught with forceps in the anastomosis region each time, better application of the method by other physicians and the benefits in terms of patient health.
  • Figure-1 is a front perspective view of the inventive helical surgical suture.
  • the inventive helical surgical suture (1) comprises the following;
  • At least one surgical suture (4) that is located between the surgical needle (2) and the helical needle (3), is used for bringing the cut body tissues closer together, joining the grafts to the tissues, approximating the edges of blood vessels or tissues that require long sutures so as to prevent bleeding or other fluid leaks,
  • Surgical needle (2) so as to complete the anastomosis by binding as the first stitch at the start of suturing or the last stitch at the end when the tissues are brought closer to each other by traversing the entire suture area of the helical needle (3) located at one end of the surgical suture (4),
  • At least one helical needle (3) which allows the surgeon to suture through the structure of its geometric curvature and to make it faster and at equal intervals during the anastomosis phase with the help of its helical geometric shape different from classical surgical needles during suturing processes performed to ensure the integrity of tissues such as skin, veins and intestines, which are located at the other end of the surgical suture (4) and whose integrity is impaired, and to accelerate healing, In today s surgery, the tissues are brought closer to each other with the help of the surgical needle (2) and the following surgical suture (4).
  • continuous suture configuration is preferred in most surgical procedures such as bowel anastomosis, thoracotomy closure, and aortic dissection.
  • suture (4) forms a helical structure or resembles a corkscrew appearance. For this reason, although many automated surgical inventions have attempted to create this helical configuration, they have not found widespread use in surgery due to the wide variety of tissue type and sensitivity.
  • the risk begins to increase significantly in suturing processes longer than 15-30 minutes on average the brain may remain ischemic and significant neurological problems may occur, including the patient not waking up.
  • problems such as having bleeding when the suture intervals are excessive, significant prolongation of the suturing process in cases where the suture intervals are too tight, formation of knots in the anastomosis line, and the formation of new dissection areas on the lumen-facing side of the aortic tissue in cases where the suture is not passed lightly, occur. Therefore, it is of great importance that the suture intervals are equal and sufficient, and that they are made with firmness suitable for tissue sensitivity.
  • the helical surgical needle (3) is in a structure with multiple turns, a pointed tip and a surgical suture (4) of the same thickness behind the same, in a manner such that it will automatically serve the helical structure configuration that will be already formed at the end of the anastomosis.
  • the problem of catching the same with forceps and reloading the same to the needle driver and then trying to adjust the suture interval problems will be eliminated.
  • the surgeon will fit the helical body once to the tissues to be anastomosed to each other, and then rotate it only by means of a needle driver.
  • the fact that the helical needle (3) is under the surgeon's control, the surgeon rotates the helical surgical needle by feeling the tissue stiffness, will also provide the advantage of creating an anastomosis for tissue sensitivity and will prevent additional damage to the tissue.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)

Abstract

La présente invention concerne un système de suture chirurgicale hélicoïdale (1) qui permet au chirurgien d'effectuer une suture chirurgicale en un temps plus court qu'une anastomose normale ou un processus de suture, en particulier dans le domaine chirurgical, dans le domaine de la médecine. Un système de suture chirurgicale hélicoïdale (1) permet à l'opérateur d'effectuer les processus de suture dans la zone d'opération en un temps plus court que le temps absolu à l'aide de l'aiguille hélicoïdale (3) conçue pour tirer profit de la courbe de rotation et il permet également une opportunité d'intervention plus sûre en raison de la proximité égale entre les lignes hélicoïdales.
PCT/TR2022/050012 2022-01-04 2022-01-07 Système de suture chirurgicale hélicoïdale WO2023132801A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2022/000090 2022-01-04
TR2022000090 2022-01-04

Publications (1)

Publication Number Publication Date
WO2023132801A1 true WO2023132801A1 (fr) 2023-07-13

Family

ID=87074101

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2022/050012 WO2023132801A1 (fr) 2022-01-04 2022-01-07 Système de suture chirurgicale hélicoïdale

Country Status (1)

Country Link
WO (1) WO2023132801A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010048427A1 (fr) * 2008-10-22 2010-04-29 Spirx Closure, Llc Procédés et dispositifs pour poser des sutures dans les tissus
US20160051248A1 (en) * 2013-05-05 2016-02-25 Doci Innovations GmbH Surgical needle having a detachable tip body and a thread running inside
US20170367692A1 (en) * 2016-06-28 2017-12-28 Flexios LLC System, method and apparatus for tenorrhaphy

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010048427A1 (fr) * 2008-10-22 2010-04-29 Spirx Closure, Llc Procédés et dispositifs pour poser des sutures dans les tissus
US20160051248A1 (en) * 2013-05-05 2016-02-25 Doci Innovations GmbH Surgical needle having a detachable tip body and a thread running inside
US20170367692A1 (en) * 2016-06-28 2017-12-28 Flexios LLC System, method and apparatus for tenorrhaphy

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