RU2002111010A - A method of manufacturing a medical implant - Google Patents

A method of manufacturing a medical implant

Info

Publication number
RU2002111010A
RU2002111010A RU2002111010/14A RU2002111010A RU2002111010A RU 2002111010 A RU2002111010 A RU 2002111010A RU 2002111010/14 A RU2002111010/14 A RU 2002111010/14A RU 2002111010 A RU2002111010 A RU 2002111010A RU 2002111010 A RU2002111010 A RU 2002111010A
Authority
RU
Russia
Prior art keywords
implant
thread
loop
wall
specified
Prior art date
Application number
RU2002111010/14A
Other languages
Russian (ru)
Other versions
RU2254060C2 (en
Inventor
Питер ФИЛЛИПС
Гэйл БИТОН
Original Assignee
Энсон Медикал Лимитед
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 GB9925447A external-priority patent/GB2355728A/en
Application filed by Энсон Медикал Лимитед filed Critical Энсон Медикал Лимитед
Publication of RU2002111010A publication Critical patent/RU2002111010A/en
Application granted granted Critical
Publication of RU2254060C2 publication Critical patent/RU2254060C2/en

Links

Claims (13)

1. Способ прошивания нитью стенки трубчатого медицинского имплантата, в ходе осуществления которого имплантат устанавливают на опоре, поворачивают и перемещают опору имплантата вокруг и вдоль ее продольной оси с тем, чтобы расположить иглу в любом заданном положении на поверхности имплантата, управляют иглой таким образом, чтобы подать первую нить через стенку имплантата с первой стороны его стенки, формируют из первой нити первую петлю на второй стороне стенки имплантата, пропускают нить через указанную петлю и затягивают указанную петлю, чтобы сформировать стежок, при этом стадию пропускания нити через указанную петлю осуществляют с помощью средства для пропускания нити через указанную петлю, а указанное средство перемещают вперед и назад вдоль продольной оси имплантата.1. A method for flashing a wall of a tubular medical implant during which the implant is mounted on a support, the implant support is rotated and moved around and along its longitudinal axis so as to position the needle in any predetermined position on the surface of the implant, control the needle so that feed the first thread through the wall of the implant from the first side of its wall, form the first loop from the first thread on the second side of the wall of the implant, pass the thread through the specified loop and tighten the specified ne Liu, to form a stitch, wherein the step of passing thread through said loop is carried out by the means for passing thread through said loop, and said means are moved back and forth along the longitudinal axis of the implant. 2. Способ по п.1, отличающийся тем, что нить, которую пропускают через первую петлю, представляет собой вторую петлю первой нити, которую подали через стенку имплантата, при этом через указанную вторую петлю затем пропускают третью петлю первой нити, чтобы сформировать на стенке имплантата однониточный цепной шов.2. The method according to claim 1, characterized in that the thread that is passed through the first loop is the second loop of the first thread, which was fed through the wall of the implant, while the third loop of the first thread is then passed through this second loop to form on the wall implant single-strand chain seam. 3. Способ по п.1, отличающийся тем, что нить, которую пропускают через первую петлю, представляет собой вторую петлю первой нити, которую подали через стенку имплантата, при этом через указанную вторую петлю затем пропускают третью петлю первой нити, чтобы сформировать на стенке имплантата однониточный цепной шов.3. The method according to claim 1, characterized in that the thread that is passed through the first loop is the second loop of the first thread, which was fed through the wall of the implant, while the third loop of the first thread is then passed through the specified second loop to form on the wall implant single-strand chain seam. 4. Способ по п.1, отличающийся тем, что нить, которую пропускают через указанную петлю, представляет собой вторую нить, которую затем пропускают через последующие петли первой нити, которую подали через стенку имплантата, чтобы сформировать на стенке имплантата закрытый шов.4. The method according to claim 1, characterized in that the thread that is passed through the specified loop is a second thread, which is then passed through subsequent loops of the first thread, which was fed through the wall of the implant to form a closed suture on the wall of the implant. 5. Способ по любому из предшествующих пп.1-3, отличающийся тем, что указанная первая сторона стенки имплантата представляет собой наружную поверхность имплантата, а указанная вторая сторона - внутреннюю поверхность имплантата.5. The method according to any one of the preceding claims 1 to 3, characterized in that said first side of the wall of the implant is the outer surface of the implant, and said second side is the inner surface of the implant. 6. Способ по п.4, отличающийся тем, что указанную нить пропускают через указанную первую петлю с помощью расположенного внутри имплантата удлиненного элемента, которым управляют снаружи имплантата.6. The method according to claim 4, characterized in that said thread is passed through said first loop using an elongated element located inside the implant, which is controlled outside the implant. 7. Способ по п.5, отличающийся тем, что удлиненный элемент представляет собой удлиненную катушку или челнок.7. The method according to claim 5, characterized in that the elongated element is an elongated coil or shuttle. 8. Устройство для прошивания нитью стенки трубчатого медицинского имплантата, имеющее опору для имплантата, иглу для подачи первой нити через стенку имплантата с ее первой стороны, с целью формирования на второй стенке имплантата первой петли и средство для пропускания нити через указанную петлю со второй стороны стенки имплантата, при этом устройство дополнительно имеет, по меньшей мере, один механизм привода, поворачивающий и перемещающий опору трансплантата вокруг и вдоль ее продольной оси с тем, чтобы расположить иглу в любом заданном положении на поверхности имплантата, и дополнительный механизм привода, перемещающий указанное средство для пропускания нити через указанную петлю вперед и назад вдоль продольной оси имплантата.8. A device for flashing a wall of a tubular medical implant with a support for the implant, a needle for feeding the first thread through the wall of the implant from its first side, with the aim of forming a first loop on the second wall of the implant and means for passing the thread through the loop on the second side of the wall implant, while the device additionally has at least one drive mechanism that rotates and moves the transplant support around and along its longitudinal axis in order to position the needle in any given m position on the surface of the implant, and an additional drive mechanism that moves the specified means for passing the thread through the specified loop forward and backward along the longitudinal axis of the implant. 9. Устройство по п.7, отличающееся тем, что указанная первая сторона стенки имплантата представляет собой наружную поверхность имплантата, а указанная вторая сторона - внутреннюю поверхность имплантата.9. The device according to claim 7, characterized in that said first side of the implant wall is the outer surface of the implant, and said second side is the inner surface of the implant. 10. Устройство по п.8, отличающееся тем, что имеет удлиненный элемент, с помощью которого указанную нить пропускают через указанную первую петлю, при этом указанным элементом управляют снаружи имплантата.10. The device according to claim 8, characterized in that it has an elongated element, with which the specified thread is passed through the specified first loop, while the specified element is controlled outside the implant. 11. Устройство по п.9, отличающееся тем, что удлиненный элемент представляет собой удлиненную катушку или челнок.11. The device according to claim 9, characterized in that the elongated element is an elongated coil or shuttle. 12. Устройство по любому из пп.7-10, отличающееся тем, что опора имплантата представляет собой полый барабан, на который одним из концов опирается имплантат.12. The device according to any one of claims 7 to 10, characterized in that the implant support is a hollow drum, on which the implant rests at one end. 13. Прошитый медицинский имплантат, который получают способом или с помощью устройства по любому из предшествующих пп.1-11.13. A stitched medical implant, which is obtained by the method or using the device according to any one of the preceding claims 1-11.
RU2002111010/14A 1999-10-27 2000-10-27 Method for manufacturing medical implants and device for suturing tubular medical implant walls RU2254060C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9925447A GB2355728A (en) 1999-10-27 1999-10-27 Tubular medical implants and methods of manufacture
GB9925447.6 1999-10-27

Publications (2)

Publication Number Publication Date
RU2002111010A true RU2002111010A (en) 2003-11-20
RU2254060C2 RU2254060C2 (en) 2005-06-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002111010/14A RU2254060C2 (en) 1999-10-27 2000-10-27 Method for manufacturing medical implants and device for suturing tubular medical implant walls

Country Status (13)

Country Link
US (1) US7185597B1 (en)
EP (1) EP1229860B1 (en)
JP (1) JP4402331B2 (en)
KR (1) KR100758344B1 (en)
CN (1) CN1248660C (en)
AT (1) ATE257682T1 (en)
AU (1) AU768364B2 (en)
CA (1) CA2387643C (en)
DE (1) DE60007776T2 (en)
ES (1) ES2213618T3 (en)
GB (1) GB2355728A (en)
RU (1) RU2254060C2 (en)
WO (1) WO2001030269A1 (en)

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