WO2015085600A1 - Dispositif de positionnement - Google Patents

Dispositif de positionnement Download PDF

Info

Publication number
WO2015085600A1
WO2015085600A1 PCT/CN2013/089468 CN2013089468W WO2015085600A1 WO 2015085600 A1 WO2015085600 A1 WO 2015085600A1 CN 2013089468 W CN2013089468 W CN 2013089468W WO 2015085600 A1 WO2015085600 A1 WO 2015085600A1
Authority
WO
WIPO (PCT)
Prior art keywords
working area
palm
thumb
finger
area
Prior art date
Application number
PCT/CN2013/089468
Other languages
English (en)
Chinese (zh)
Inventor
冉旭东
冯亚高
张文贤
Original Assignee
冉旭东
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 冉旭东 filed Critical 冉旭东
Publication of WO2015085600A1 publication Critical patent/WO2015085600A1/fr

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G13/00—Operating tables; Auxiliary appliances therefor
    • A61G13/10—Parts, details or accessories
    • A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
    • A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
    • A61G13/124—Hands or wrists
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G13/00—Operating tables; Auxiliary appliances therefor
    • A61G13/10—Parts, details or accessories
    • A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
    • A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
    • A61G13/1235—Arms

Definitions

  • the present invention relates to a medical device, and more particularly to a positioner suitable for hand surgery.
  • the patient's hand is affected by factors such as gender, age, fatness and thinness. There are differences, for example: the size, length, and strength of the hand between male and female There are also differences between the hands of adults and children, and the hands of people of the same sex are different.
  • the hand surgical positioners currently used in medicine include the palm working area and the forearm working area, and the palm working area includes The thumb work area, the thumb work area, and the palm work area, which are arranged according to the physiological characteristics of the palm, the shape of the thumb work area and the thumb work area are rectangular, and the width is not changed, so when using the existing hand surgery positioner, According to the size, length and thickness of the patient's hand, the fixation and adjustment of the position of the hand wound affects the speed and quality of the doctor's operation. Although the doctor can complete the operation, it will cause inconvenience to the doctor during the operation. It also increases the difficulty of surgery and increases the suffering of patients.
  • the base body includes a palm working area and a forearm working area
  • the palm working area includes a thumb working area and a palm working area arranged according to physiological features
  • any one of the thumb working areas includes a first a boundary zone, a second boundary zone, and a finger working zone between the first boundary zone and the second boundary zone
  • the first boundary region includes a first connecting device
  • the second boundary region includes a second connecting device that is complementaryly coupled to the first connecting device
  • the width of the finger working area is gradually widened in the direction of the finger, preferably the thumb working area The width gradually widens in the direction of the finger.
  • An angle between the first boundary region and the second boundary region preferably the angle of the angle ranges from 15° to 30°, and preferably the angle of the angle is 17°, 20°, 22° or 25 °.
  • An angle between the two sides of the finger working area preferably the angle of the angle ranges from 15° to 30°, preferably the angle of the angle is 17°, 20°, 22° or 25° .
  • the palm working area is provided with an additional thumb working area suitable for placing the left palm or the right palm forward and reverse.
  • the additional thumb working area is disposed on the thumb working area with the center line of the palm working area as the axis of symmetry. Symmetrical position.
  • the finger working area and or the palm working area are provided with an adjusting wound height device, and preferably the adjusting wound height device is disposed at a central position of the finger working area and the palm working area.
  • the adjusting wound height device comprises a thumb insert, a thumb insert and a palm insert, and a first through hole or a second through hole provided on the base body with a protruding through substrate thickness, the thumb insert and the thumb
  • the insert and the palm insert each include a working portion and a fastening portion, and the fastening portion is provided with at least one fifth through hole arranged in a row, and the first protrusion and the second protrusion are rectangular or semi-circular,
  • the first protrusion and the second protrusion top end surface are provided with a clamping device, and the clamping device is a rectangular or semi-circular fourth protrusion.
  • the working portion has a groove recessed along the outer side of the finger, Preferably, when the finger is fixed to the surgical position, the protrusion is disposed on both sides of the working portion and the elastic band provided with the third through hole is used together.
  • the upper end surface of the working portion of the thumb working insert is capable of being disposed. A groove that holds the thumb smoothly.
  • the palm working area and the forearm working area on the base body are provided with at least one fourth through hole penetrating the thickness of the base body, and preferably the fourth through hole and the waste liquid connected to the lower part of the base of the positioner The collection device is connected.
  • a third protrusion and an elastic band provided with a third through hole are disposed on the outer edge of the palm working area and the forearm working area on the base body, and the top end surface of the third protrusion is preferably used.
  • the surface of the substrate is subjected to non-reflective treatment to suit microsurgery operation and the doctor's eyes are not fatigued.
  • the substrate is selected from a matt material and or a color of the substrate to select light green or light blue.
  • the positioner provided by the invention can not be different from the size, length and thickness of the hand between the male and the female when the doctor performs the hand surgery on the patient, the difference between the hand of the adult and the child, and the hand between the same sex. There are different effects, the doctor can allow the patient to adjust the position of the various hands on the positioner, and firmly fix the position of the hand surgery, so that the operation can be completed smoothly, and the pain of the patient can be reduced.
  • Figure 1 is a front view of the prior art
  • Figure 2 is a front view of the present invention
  • Figure 3 is a left side view of the present invention
  • Figure 4 is a front view of the thumb insertion frame
  • Figure 5 is a front view of the thumb insertion frame;
  • Figure 6 is a top view of the thumb insertion frame
  • Figure 11 is a left side view of the beveled triangle insert; Figure 12 main view of the cord
  • the present invention is specifically described with reference to FIG. 2 to FIG. 13 in the accompanying drawings, and a positioner provided by the present invention is provided.
  • the base body 22 is provided with a palm working area 1 and a forearm working area 21, and the palm working area 1 includes a thumb working area 11 and a palm working area 7 which are arranged according to physiological characteristics, which are any
  • a thumb working area 3 includes a first boundary area 2, a second boundary area 5, and a finger working area 3 between the first boundary area 2 and the second boundary area 5,
  • the first boundary zone 2 comprises a first connecting device 8, the second border zone 5 comprising a second connecting device 9 complementary to the first connecting device 8, the first connecting device 8 and the second connecting device 9 being usable a corded connection, preferably in the form of a strap on the strap and the attachment device, the first attachment means 8 and the second attachment means 9 are provided with at least one sub-buckle on which the cord is attached and the first attachment means 8
  • the female buckle corresponding to the buckle attached to the second connecting device 9 is used
  • the buckle of any end of the rope can be opened; the first connecting device 8 and the second connecting device 9 can also be provided with a plurality of hooks, the hook setting Multiple and inline settings, with multiple third passes
  • the cord of the hole 15 is fastened together with the hook, and the hook provided on the first connecting device 8 is firstly inserted into the third through hole 15 of the string, and then the strap is tightened, and then the second connecting device 9 is placed thereon.
  • the other hooking holes 15 are inserted into the other third through holes 15 of the rope belt for fastening connection;
  • the first connecting device 8 and the second connecting device 9 are also preferably in the form of a fastening tape, such as the first connecting device 8 and the
  • the two connecting device 9 is provided with a patching surface, and the connecting strap is provided with a hooking surface.
  • the patient's finger is firstly positioned at the finger working area 3, and the hook surface of the connecting belt is connected with the first.
  • the device 8 and the second connecting device 9 are pressed with a mating surface to complete the fastening connection, and the width of the finger working area 3 is gradually widened in the direction of the finger.
  • the width of the thumb working area 11 is gradually widened in the direction of the finger.
  • An angle is formed between the first boundary region 2 and the second boundary region 5, and preferably the angle of the angle ranges from 15° to 30°, and preferably the angle of the angle is 17°, 20°, 22° Or 25°, an angle between the two sides of the finger working area 3, preferably the angle of the angle ranges from 15° to 30°, and then The angle of the angle is 17°, 20°, 22° or 25°. Since the width of the finger working area 3 is gradually widened in the direction of the finger and the width of the thumb working area 11 is gradually widened in the direction of the finger.
  • the design of the present embodiment adopts a specific design scheme in which the angle between the two side edges of the finger working area 3 is 20°.
  • the doctor When the doctor encounters the patient's finger in the surgery, the doctor can move the patient's palm along the edge. Moving in the direction of the finger, moving to match the diameter of the finger requiring surgery and the width of the finger working area 3, suitable for the position of the finger surgery, and then fixing the connection manner of the first connecting device 8 and the second connecting device 9
  • the surgical position of the palm if the patient's finger is thin or small, the doctor will move the palm of the patient in the opposite direction of the finger, since the width of the finger working area 3 of the present invention gradually widens in the direction of the finger, when the palm is oriented When moving in the opposite direction, the width of the finger working area 3 will gradually narrow, and the doctor moves the patient's palm until the diameter of the finger that the patient needs to perform is matched with the width of the finger working area.
  • the connection position of the first connecting device 8 and the second connecting device 9 is used to fix the surgical position of the palm;
  • the design of the present invention can realize that when the doctor performs a hand operation on the patient, Different from the size, length and stout of the hand between the male and the female, the difference between the adult and the child's hand, the existence of the individual between the same sex has different effects, the doctor can let each patient put a variety of hands in the pendulum
  • the position adjustment on the positioner securely fixes the surgical position of the hand, so that the operation can be successfully completed, and the pain of the patient can be reduced.
  • the thumb working area 11 of the present invention is subdivided into a thumb working area, an index finger working area, a middle finger working area, a ring finger working area, a small thumb working area and an additional thumb working area 4, and the technical solution adopts an additional thumb working area 4
  • the palm working area 1 is provided with an additional thumb working area 4 suitable for placing the left palm or the right palm forward and backward.
  • the additional thumb working area 4 is disposed symmetrically with the center line of the palm working area 7.
  • the relative position of the thumb working area 10 of the shaft is designed to achieve the effect of performing the surgery on the same position on the left or right palm of the same positioner, and the present invention also employs any of the fingers described above.
  • the work area 3 and or the palm work area 7 are provided with a technical solution for adjusting the wound height device.
  • the adjusted wound height device is disposed at a center position of the finger working area 3 and the palm working area 7, and the adjusted wound height device includes a large
  • the thumb insert 33, the thumb insert 37 and the palm insert 34 and the base 22 are provided with a plurality of thicknesses of the penetrating base 22 of the first projection 61 and the second projection 13 A through hole 6 and a second through hole 12 are used together, and the thumb insert 33, the thumb insert 37 and the palm insert 34 each include a working portion 36 and a fastening portion 35, and the fastening portion 35 is provided with at least one or more a fifth through hole 32 provided in the column, Used to adjust the height of the wound,
  • the first protrusion 61 and the second protrusion 13 are selected to be rectangular, semi-circular or semi-elliptical.
  • the first protrusion 61 and the second protrusion 13 are provided with clamping means on the top end surface.
  • the clamping device is a rectangular or semi-circular fourth projection 24, and the working portion 36 has a recess 38 recessed in the direction of the outside of the finger.
  • the recess 38 is an arcuate recess to enable the finger to be fixed to the surgical position.
  • the upper end surface of the working portion 36 of the thumb working insert 33 is provided to make the thumb smooth.
  • the thumb joint in the human finger has two knots, and the other fingers such as the index finger, the middle finger, the ring finger, and the little finger have three joints.
  • the other fingers such as the index finger, the middle finger, the ring finger, and the little finger have three joints.
  • the fingertip portion of the patient's left index finger is cut off from the first joint, it needs to be performed.
  • the doctor first places the palm of the patient on the positioner provided by the present invention, and the palm is upward, and the surgical position of the index finger is placed in the middle of the finger working area 3 of the index finger working area, and then moved up and down in the direction of the finger.
  • the female buckle of one end of the cord 14 is fastened to the buckle of the first connecting device 8, and then the strap is tightened. 14. After fixing the finger that needs to be operated, the female buckle on the other end of the strap 14 is fastened and fastened with the sub-fastening of the second connecting device 9, and the fixed connection of the female snap fastener is completed, and the forefinger is fixed, and the same fixing is adopted.
  • the patient's forearm is fixed in the forearm working area, and then a thumb insertion frame 37 is taken out, and is bent from the third joint of the index finger to the palm of the palm, and when the index finger and the palm are at a 90 degree angle, the index finger is placed into the thumb.
  • the fastening portion 35 is provided with at least one or more fifth through holes 32 arranged in a row, which can function to adjust the height of the wound, and the first protrusion 61 in the finger working area 3 of the base 22 Inserting into the fifth through hole 32 of the fastening portion 35 of the thumb insertion frame 37, If the height is not suitable, the other fifth through holes 32 of the fastening portion 35 are selected, and the first protrusions 61 are inserted into the fifth through holes 32 of the fastening portion 35 to complete the adjustment of the height of the wound.
  • the palm working area 1 and the forearm working area 21 on the base 22 are provided with at least one third through hole 20 penetrating the thickness of the base 22, preferably the third through hole 20
  • the waste liquid collecting device 27 connected to the lower portion of the base 22 of the positioner is connected, Such a design facilitates the cleaning of the wound after the operation, and the waste liquid flows into the waste collection device 27 through the third through hole 20 of the base 22; the outer edge of the palm working area 1 and the forearm working area 21 on the base 22
  • the third protrusion 23 is disposed on the upper surface and the elastic belt 14 provided with the third through hole 15 is fixedly used.
  • the fourth protrusion 23 is provided with a fourth protrusion 24 on the top end surface of the third protrusion 23, which is more convenient for the fixation of the patient's arm and the palm, so that the operation is more convenient; the surface of the base 22 is non-reflective, and the hand is Surgery requires frequent use of a microscope for surgical operations. If the surface of the positioner is reflective, the microscope will be ineffective, affecting the smooth progress of the operation.
  • the substrate 22 is made of a matt material or a color of the substrate, which is light green or light blue. The doctor is suitable for microsurgery during surgery and the doctor's eyes are not fatigued.

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Finger-Pressure Massage (AREA)
  • Rehabilitation Tools (AREA)

Abstract

L'invention concerne un dispositif de positionnement, comprenant une base (22) ; une zone de travail de paume (1) et une zone de travail d'avant-bras (21) disposées sur la base ; la zone de travail de paume (1) comprenant une zone de travail de pouce (11) et une zone de travail de paume centrale (7) ; chaque zone de travail de pouce (11) comprenant une première zone limite (2), une seconde zone limite (5), et une zone de travail de doigt (3) entre la première zone limite (2) et la seconde zone limite (5) ; la première zone limite (2) comprenant un premier moyen de raccordement (8), et la seconde zone limite (5) comprenant un second moyen de raccordement (9) relié au premier moyen de raccordement (8) ; la largeur de la zone de travail s'élargissant progressivement (3) selon la direction du doigt ; lors de la réalisation d'une chirurgie de main sur un patient, le chirurgien n'est pas affecté par des différences de dimension, longueur et épaisseur des mains individuelles du patient, de telle sorte que le chirurgien peut réaliser un ajustement de la position de la main sur le dispositif de positionnement et fixer la main fermement au niveau du site chirurgical ; la chirurgie peut ainsi être réalisée avec succès, en réduisant une douleur du patient.
PCT/CN2013/089468 2013-12-09 2013-12-16 Dispositif de positionnement WO2015085600A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310655353.0 2013-12-09
CN201310655353.0A CN103610558B (zh) 2013-12-09 2013-12-09 一种摆位器

Publications (1)

Publication Number Publication Date
WO2015085600A1 true WO2015085600A1 (fr) 2015-06-18

Family

ID=50161295

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2013/089468 WO2015085600A1 (fr) 2013-12-09 2013-12-16 Dispositif de positionnement

Country Status (2)

Country Link
CN (1) CN103610558B (fr)
WO (1) WO2015085600A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113940766A (zh) * 2021-08-31 2022-01-18 南京医融达智能医学增材制造研究院有限公司 一种具有定位装置的胰腺癌手术导板及其使用方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103735311B (zh) * 2013-12-09 2017-07-18 冉旭东 一种摆位器
CN104138325B (zh) * 2014-08-23 2015-03-11 冉旭东 一种能够在任意位置快速固定或解除固定的摆位器
CN106924000B (zh) * 2017-02-24 2019-02-26 东北大学 一种旋转可调式手部手术台

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4807864A (en) * 1984-09-17 1989-02-28 Australian Biomedical Corporation Limited Hand surgery table
US5813977A (en) * 1994-10-07 1998-09-29 United States Surgical Corporation Surgical hand support apparatus
CN201055430Y (zh) * 2007-06-07 2008-05-07 武汉市普爱医院 可调式手指指托
US20080156333A1 (en) * 2006-12-31 2008-07-03 David Wolf Galpern Radio lucent restraining device
US20080306458A1 (en) * 2007-06-08 2008-12-11 Iq Medical Devices Surgical Irrigation and Retraction Platform
CN203315273U (zh) * 2013-04-24 2013-12-04 哈励逊国际和平医院 断指再植手术操作固定板
CN103598958A (zh) * 2013-12-09 2014-02-26 冉旭东 一种摆位器
CN103735311A (zh) * 2013-12-09 2014-04-23 冉旭东 一种摆位器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87205015U (zh) * 1987-04-21 1988-01-06 傅哨兵 多用手术支架
DE19749247A1 (de) * 1997-11-07 1999-05-20 Kirsten Altmann Gmbh Handjustierplatte
CN2367266Y (zh) * 1998-10-29 2000-03-08 祝桂涛 镜影六指手固定板
CN201029938Y (zh) * 2007-05-11 2008-03-05 上海塔瑞莎健康科技有限公司 手术显微外科固定架
EP2421462A4 (fr) * 2009-07-15 2017-05-03 Christopher T. Born Plateforme de débridement de support chirurgical pour extrémité
CN203724402U (zh) * 2013-12-09 2014-07-23 冉旭东 一种摆位器

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4807864A (en) * 1984-09-17 1989-02-28 Australian Biomedical Corporation Limited Hand surgery table
US5813977A (en) * 1994-10-07 1998-09-29 United States Surgical Corporation Surgical hand support apparatus
US20080156333A1 (en) * 2006-12-31 2008-07-03 David Wolf Galpern Radio lucent restraining device
CN201055430Y (zh) * 2007-06-07 2008-05-07 武汉市普爱医院 可调式手指指托
US20080306458A1 (en) * 2007-06-08 2008-12-11 Iq Medical Devices Surgical Irrigation and Retraction Platform
CN203315273U (zh) * 2013-04-24 2013-12-04 哈励逊国际和平医院 断指再植手术操作固定板
CN103598958A (zh) * 2013-12-09 2014-02-26 冉旭东 一种摆位器
CN103735311A (zh) * 2013-12-09 2014-04-23 冉旭东 一种摆位器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113940766A (zh) * 2021-08-31 2022-01-18 南京医融达智能医学增材制造研究院有限公司 一种具有定位装置的胰腺癌手术导板及其使用方法
CN113940766B (zh) * 2021-08-31 2024-01-02 南京医融达智能医学增材制造研究院有限公司 一种具有定位装置的胰腺癌手术导板及其使用方法

Also Published As

Publication number Publication date
CN103610558A (zh) 2014-03-05
CN103610558B (zh) 2016-03-23

Similar Documents

Publication Publication Date Title
US8197506B2 (en) Wound closing device
WO2015085600A1 (fr) Dispositif de positionnement
JP2008506460A (ja) カテーテル・ハブ・クリップ
JP7367070B2 (ja) 血管圧迫用医療装置
CN109996501A (zh) 伤口闭合组合物及由其制成的伤口闭合用具
WO2015085601A1 (fr) Positionneur
US10765311B2 (en) Eye patch and related method
KR20160137463A (ko) 탄력성을 보유한 어깨 보호대
WO2015085604A1 (fr) Positionneur
KR102100216B1 (ko) 동맥천자용 손목 고정장치
JPH10286319A (ja) 顔面装着用マスク
CN210962167U (zh) 一种穿戴式手臂血管夹
BR112016030954B1 (pt) Manguito de medição de pressão sanguínea, e, método de afixação do manguito de medição de pressão sanguínea
US20220071790A1 (en) Modifiable Hot/Cold Therapy Knee Brace Kit
US20220062532A1 (en) Intravenous line holder
JP2019170862A (ja) 医療器具
US11259606B2 (en) Technician's cord positioner
CN204745194U (zh) 一种留置针敷贴固定带
CN210144695U (zh) 一种骨科手术用持针器
US11109651B2 (en) Technician's cord positioner
US20220015486A1 (en) Surgical cap equipped with means for fixing eyeglasses
JP3107406U (ja) 肩関節固定装具
CN106943224B (zh) 一种手指固定支架
CN105011986B (zh) 一种一次性包皮翻转器
CN219109621U (zh) 止血带

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: 13899078

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205 DATED 21.10.2016)

122 Ep: pct application non-entry in european phase

Ref document number: 13899078

Country of ref document: EP

Kind code of ref document: A1