[go: up one dir, main page]

WO2024054188A1 - Drain à retenue automatique dans le canal salivaire - Google Patents

Drain à retenue automatique dans le canal salivaire Download PDF

Info

Publication number
WO2024054188A1
WO2024054188A1 PCT/TR2023/050918 TR2023050918W WO2024054188A1 WO 2024054188 A1 WO2024054188 A1 WO 2024054188A1 TR 2023050918 W TR2023050918 W TR 2023050918W WO 2024054188 A1 WO2024054188 A1 WO 2024054188A1
Authority
WO
WIPO (PCT)
Prior art keywords
salivary gland
inner part
gland duct
outer part
drain
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/TR2023/050918
Other languages
English (en)
Inventor
Necdet OZCELIK
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Istanbul Medipol Universitesi
Original Assignee
Istanbul Medipol Universitesi
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
Priority claimed from TR2022/013870 external-priority patent/TR2022013870A1/tr
Application filed by Istanbul Medipol Universitesi filed Critical Istanbul Medipol Universitesi
Publication of WO2024054188A1 publication Critical patent/WO2024054188A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M27/00—Drainage appliance for wounds or the like, i.e. wound drains, implanted drains
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0102—Insertion or introduction using an inner stiffening member, e.g. stylet or push-rod

Definitions

  • the invention relates to a drain used in the salivary gland duct after sialendoscopy applied for salivary stone.
  • the invention relates to a drain that can be fixed seamlessly to the salivary gland canal and remain in the canal for the desired time and can be removed practically without damaging the salivary gland canal.
  • Drain is used in cases where surgical interventions are performed, tissue cavities are formed, or it is desired to leave an opening in the intervention of tissues with a canal system.
  • the purpose of these drains is to create drainage and accelerate wound healing by removing pus, blood, inflammation, and similar fluids from the skin.
  • the drains used after the intervention to the tissues where tissue gaps are formed or with a ducts system are traditionally made of materials such as silicone or rubber, rubber, and are in the form of pipes. These drains are fixed to the skin by suturing after being extended to the surgical area. Generally, pain and infection develop around this suture and sometimes the drain remains shorter than the desired time due to the early melting of the sutures.
  • Said document is directed to the field of medical equipment and provides surgical evacuation that can be placed in a body cavity or wound to evacuate naturally occurring fluid from the cavity.
  • the invention discloses a surgical drain having a nylon mesh wrapped around its innermost end with a plurality of rather loose folds and held in place by a plurality of silk ties at points spaced along its length.
  • Patent Application No. CN101472630 Another example of the state of the art is Patent Application No. CN101472630.
  • the aforementioned document relates to the field of arthroscopic surgery and, more specifically, fluid management in shoulder arthroscopic surgery.
  • a surgical portal plug used in shoulder surgery is described in said invention.
  • the present invention relates to a self-retaining drain in the salivary duct for eliminating the foregoing disadvantages and bringing novel advantages to the related technical field.
  • the main object of the invention is to provide a drain that is fixed seamlessly by holding on to the salivary gland duct by means of its tabs and can remain in the salivary gland duct for the desired period of time.
  • the object of the invention is to provide a drain that can be practically removed without damaging the salivary gland duct.
  • Another object of the invention is to provide a drain that is ensured to remain in the salivary gland duct for the desired time by eliminating the problem of the suture materials being affected by the enzymes in the mouth thanks to its seamless fixation to the salivary gland duct.
  • the invention is a drain used in the salivary gland duct after sialendoscopy applied to the salivary stone in order to fulfill all the objects that may arise from the above-mentioned and detailed description, and comprises the following elements:
  • a flexible tab located on the outer surface of the inner part, which closes and opens with the forward movement of the inner part in the outer part and opens when it coincides with the tab slots on the outer part, comes out of the tab slots and attaches to the surface of the salivary gland duct, allowing the drain to be fixed to the salivary gland duct,
  • a safety lock positioned between the inner part and the outer part and connected to the end of the inner part, which locks the inner part in the outer part when the drain is in the salivary gland duct and prevents the inner part from moving reciprocally in the outer part,
  • Figure 1 Representative view of the drain of the invention, in a disassembled form.
  • Figure 2 Representative view of the open state of the tabs of the drain of the invention.
  • Figure 3 Representative view of the closed state of the tabs of the drain of the invention.
  • Figure 1 shows the view of the disassembled state of the drain of the invention.
  • the drain comprises the outer part (10) placed in the salivary gland duct and discharging the fluids in the salivary gland duct from the inner surface, the safety lock (30) that moves back and forth in the outer part (10) and allows the drain to be fixed to the salivary gland duct by holding on to the surface of the salivary gland duct by means of the flexible tabs (22) on the outer surface of the outer part (10) and at the same time discharging the fluids in the salivary gland duct from the inner surface, the inner part (20) that is connected to the end of the inner part (20) and positioned between the inner part (20) and the outer part (10) and prevents the inner part (20) from moving back and forth in the outer part (20) by locking the outer part (10), the removal apparatus (40) that moves the inner part (20) forward in the inner part (20) and allows the inner part (20) to be removed from the salivary gland duct by closing the tabs (22) inwardly by the inner
  • the drain of the invention basically consists of two parts, the outer part (10) and the inner part (20).
  • the inner part (20) is inserted into the outer part (10).
  • the diameter of the inner part (20) is smaller than the outer part (10).
  • the nested outer part (10) and the inner part (20) are placed in the salivary gland duct and allow the fluids in the salivary gland duct to drain out of the inner surface. Accordingly, there is at least one outer part drainage hole (11) on the outer part (10) and at least one inner part drainage hole (21) on the inner part (20).
  • Flexible tabs (22) extending outwardly at an angle on the outer surface of the inner part (20) are formed so that the drain of the invention can be fixed to the salivary gland duct without seams.
  • tab slots (12) on the outer part (10) that allow the tabs (22) to protrude from the outer part (10).
  • the tabs (22) are first bent inwards and closed and the inner part (20) is opened when it coincides with the tab slots (12) with the forward movement of the outer part (10) and comes out of the tab slots (12).
  • the tabs (22) protruding from the tab slots (12) attach to the surface of the salivary gland duct and allow the drain to be fixed to the salivary gland duct.
  • a safety lock (30) is connected to the end of the inner part (20) so that the inner part (20) stays between the inner part (20) and the outer part (10) in order to prevent the involuntary back and forth movement of the inner part (20) within the outer part (10).
  • the safety lock (30) prevents the inner part (20) from moving back and forth in the outer part (20) by locking it in the outer part (10).
  • a removal apparatus (40) is placed in the inner part (20), which is moved forward.
  • the removal apparatus (40) allows the inner part (20) to move forward within the outer part (10) and thus remove the drain from the salivary gland duct by closing the inner part (20) tabs (21) inwardly as shown in Figure 3.
  • the inner part (20) is placed in the outer part (10) and the nested outer part (10), and the inner part (20) are positioned in the salivary gland duct. Meanwhile, the tabs (22) protruding from the tab slots (12) of the outer part (10) are attached to the surface of the salivary gland duct and the drain is fixed to the salivary gland duct.
  • a safety lock (30) is attached to the end of the inner part (20) so that the inner part (20) stays between the inner part (20) and the outer part (10) in order to prevent the unintentional back and forth movement of the inner part (20) within the outer part (10).
  • the drain of the invention remains unaffected by the enzymes in the mouth during the treatment period. During said period, fluids in the salivary gland duct are discharged out of the outer part drainage hole (11) and the inner part drainage hole (21) on the inner part (20).
  • the removal apparatus (40) In order to remove the drain from the salivary gland duct, the removal apparatus (40) is placed inside the inner part (20) and moved forward. With the forward movement of the inner part (20) within the outer part (10), the tabs (22) get rid of the tab slots (12) and close inwardly.

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)

Abstract

L'invention concerne un drain utilisé dans le canal de glande salivaire après une application de sialendoscopie en cas de calculs salivaires, qui peut se fixer au canal de glande salivaire sans suture et rester dans le canal de glande salivaire pendant la durée souhaitée, et peut être retiré de manière pratique sans endommager le canal de glande salivaire.
PCT/TR2023/050918 2022-09-06 2023-09-06 Drain à retenue automatique dans le canal salivaire Ceased WO2024054188A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2022013870 2022-09-06
TR2022/013870 TR2022013870A1 (tr) 2022-09-06 Tükürük kanalinda kendi̇si̇ tutunan dren

Publications (1)

Publication Number Publication Date
WO2024054188A1 true WO2024054188A1 (fr) 2024-03-14

Family

ID=90191676

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2023/050918 Ceased WO2024054188A1 (fr) 2022-09-06 2023-09-06 Drain à retenue automatique dans le canal salivaire

Country Status (1)

Country Link
WO (1) WO2024054188A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013036780A1 (fr) * 2011-09-09 2013-03-14 Cook Medical Technologies Appareil de démonstration de sialendoscopie
WO2015117977A1 (fr) * 2014-02-04 2015-08-13 INSERM (Institut National de la Santé et de la Recherche Médicale) Stents à base d'amidon destinés à être utilisés dans le traitement d'obstructions de conduits
CN209611382U (zh) * 2018-03-14 2019-11-12 上海交通大学医学院附属第九人民医院 一种口腔吸唾器
EP4070743A1 (fr) * 2021-04-05 2022-10-12 Cook Medical Technologies LLC Ensembles sonde de lithotripsie et systèmes de lithotripsie

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013036780A1 (fr) * 2011-09-09 2013-03-14 Cook Medical Technologies Appareil de démonstration de sialendoscopie
WO2015117977A1 (fr) * 2014-02-04 2015-08-13 INSERM (Institut National de la Santé et de la Recherche Médicale) Stents à base d'amidon destinés à être utilisés dans le traitement d'obstructions de conduits
CN209611382U (zh) * 2018-03-14 2019-11-12 上海交通大学医学院附属第九人民医院 一种口腔吸唾器
EP4070743A1 (fr) * 2021-04-05 2022-10-12 Cook Medical Technologies LLC Ensembles sonde de lithotripsie et systèmes de lithotripsie

Similar Documents

Publication Publication Date Title
US7485087B2 (en) Fistula blocker
US20040097960A1 (en) Bag for laparoscopic surgery
US5353783A (en) Endoscopic method using sheath
US5222508A (en) Method for suturing punctures of the human body
DE4229873C1 (de) Endoskopischer Prüfverschluß
USRE35164E (en) Surgical device for enclosing an internal organ
US5147371A (en) Apparatus for removing gallstones and tissue during surgery
US4523590A (en) Method and device for reversible sterilization in mammals
JP2024163349A (ja) 再搭載可能なクリップの複数の開閉手段
WO2019147485A1 (fr) Pince hémostatique
US20130041366A1 (en) Vacuum Device for Sealing an Anatomical Opening
WO2015157116A1 (fr) Dispositif de fermeture endoscopique
US11399983B2 (en) Negative pressure therapy unit and method
JPH09201330A (ja) ドレナージチューブ組立体
WO2024054188A1 (fr) Drain à retenue automatique dans le canal salivaire
Balogh Tube loop (seton) drainage treatment of recurrent extrasphincteric perianal fistulae
US20090275965A1 (en) Surgical instrument
CN109862922B (zh) 医疗装置、特别是用于治疗瘘管的医疗装置
TR2022013870A1 (tr) Tükürük kanalinda kendi̇si̇ tutunan dren
RU2201270C2 (ru) Способ трансцервикальной внутритрубной стерилизации
JPH03198829A (ja) 経皮的に挿入される内視鏡のガイド装置
RU58365U1 (ru) Дренаж для дренирования абсцессов брюшной полости и забрюшного пространства
US12064099B2 (en) Delivery and assessment aids for implants
RU2008819C1 (ru) Способ аппендэктомии и устройство для аппендэктомии
JP3409198B2 (ja) 内視鏡手術用創傷周囲部の保護シース

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 23863607

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE