SU888990A1 - Implant for scleroplasty operation at amotio retinae - Google Patents

Implant for scleroplasty operation at amotio retinae Download PDF

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Publication number
SU888990A1
SU888990A1 SU792712228A SU2712228A SU888990A1 SU 888990 A1 SU888990 A1 SU 888990A1 SU 792712228 A SU792712228 A SU 792712228A SU 2712228 A SU2712228 A SU 2712228A SU 888990 A1 SU888990 A1 SU 888990A1
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SU
USSR - Soviet Union
Prior art keywords
implant
tire
tape
channel
soft
Prior art date
Application number
SU792712228A
Other languages
Russian (ru)
Inventor
Николай Николаевич Пивоваров
Леонид Зельманович Хазен
Дмитрий Дмитриевич Румянцев
Татьяна Александровна Багдасарова
Татьяна Николаевна Маковская
Original Assignee
Предприятие П/Я Г-4299
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Filing date
Publication date
Application filed by Предприятие П/Я Г-4299 filed Critical Предприятие П/Я Г-4299
Priority to SU792712228A priority Critical patent/SU888990A1/en
Application granted granted Critical
Publication of SU888990A1 publication Critical patent/SU888990A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/0063—Implantable repair or support meshes, e.g. hernia meshes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/00727—Apparatus for retinal reattachment

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cardiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Transplantation (AREA)
  • Surgery (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)

Description

Изобретение относитс  к медицине, а именно к офтальмологии, и касаетс  имплантатов, примен емых в хирургических операци х при отслойке сетчатки .The invention relates to medicine, namely to ophthalmology, and concerns implants used in surgical operations for retinal detachment.

Известен имплантат дл  склеропластических операций при отслойке сетчатки, выполненный из кремнийорганической резины, содержащий м гкую шину с каналом дл  циркл жной ленты D.A known implant for scleroplastic operations in retinal detachment, made of silicone rubber, contains a soft splint with a channel for a circulatory tape D.

Однако известный имплантат имеет открытый профиль гнезда в шине, что усложн ет манипул ции хирурга по укладке ленты в туннель и ухудшает дальнейшую фиксацию на глазном  блоке . Применение известного имплантата может привести к травме глазного  блока в св зи с тем, что шина выполнена из твердой кремнийорганической резины.However, the known implant has an open profile of the socket in the tire, which complicates the surgeon's manipulations in laying the tape into the tunnel and impairs further fixation on the eye block. The use of a known implant may result in injury to the eye block due to the fact that the tire is made of solid silicone rubber.

Целью изобретени   вл етс  улучшение фиксации имплантата и уменьшение травмы глаза.The aim of the invention is to improve the fixation of the implant and the reduction of eye injury.

Указанна  цель достигаетс  тем, что в имплантате дл  склеропласти ,ческих операций при отслойке сетчатки , выполненном из кремнийорганической резины, содержащем м гкую шину с каналом дл  циркл жной ленты, канал с сечением, соответствующим сечению циркл жной ленты, расположен внутри шины, и наружна  ее поверхность покрыта текстильным волокном.This goal is achieved by the fact that in an implant for scleroplastic, surgical procedures for retinal detachment made of silicone rubber containing a soft tire with a channel for a circulating tape, a channel with a cross-section corresponding to the cross-section of the circulating tape, is located inside the tire, and its outer The surface is covered with textile fiber.

toto

На фиг. 1 изображен имплантат дл  склеропластических операций при отслойке сетчатки, общий вид;на фиг.2 сечение А-А на фиг. 1.FIG. 1 shows an implant for scleroplastic operations for retinal detachment, a general view; in FIG. 2, section A-A in FIG. one.

Имплантат, выполненный из кремнийIS органической резины, содержит м гкую шину 1 с каналом А дл  циркл жной ленты 2, причем канал А имеет сечение, соответствующее сечению циркл жной ленты, и расположен внут20 ри шины 1,наружна  поверхность которой покрыта текстильным волокном 3.The implant made of silicon organic rubber contains a soft tire 1 with channel A for circulating tape 2, and channel A has a section corresponding to the section of circulating tape and is located inside tire 1, the outer surface of which is covered with textile fiber 3.

Claims (1)

Имплантат примен ют следующим образом . Шина 1, лента 2 свободно фиксированы между собой в едином комплек т.е, что позвол ет хирургу легко neper мещать их относительно друг друга по сквозному каналу А в необходимое положение , облегча  при этом фиксацию имплантата на глазном  блоке. Армирование наружной поверхности шины текстильным волокном 3 придаст ей прочность, при этом поверхность, контактирующа  с глазным  блоком, сохран етс  м гкой. Подшивание м гкой шины t к склере можнй проводить извест ,ным способом путем проведени  нити сквозь текстильное волокно 3, которое и преп тствует разрушению шины 1 нитью. Предложенный имплантат был применен дл  лечени  отслоек сетчатки у б2-ух больных. Осложнений во врем  операций и в послеоперационный перио :,е было. Отмечено прилегание отслоеной сетчатки в Э2% случаев. Таким об разом, использование предложенного имплантата повышает надежность его 04 фиксации, уменьшает травматизацию тканей и ускор ет врем  самой операции , что облегчает и ускор ет лечение . Формула изобретени  Имплантат дл  склеропластических операций при отслойке сетчатки, выполненный из кремнийорганической резины ,- содержащий м гкую шину с каналом дл  циркл жной ленты, отличающийс  тем, что, с целью улучшени  фиксации имплантата и уменьшени  травмы глаза, канал с сечением, соответствующим сечению циркл жной ленты, расположен внутри шины, наружна  поверхность которой покрыта текстильным волокном. Источники информации, прин тые во внимание при экспертизе 1. Каталог фирмы Medical Instrument Research Associates Inc. США, 1977.The implant is applied as follows. Tire 1, tape 2 are freely fixed together in a single set, that allows the surgeon to easily move them relative to each other through the through channel A to the required position, making it easier to fix the implant on the eye block. Reinforcing the outer surface of the tire with a textile fiber 3 will give it strength, while the surface in contact with the eye block is kept soft. The stitching of the soft tire t to the sclera can be carried out in a known manner by passing the thread through the textile fiber 3, which prevents the tire from breaking by one thread. The proposed implant was used to treat retinal detachment in B2 patients. Complications during operations and in the postoperative period:, e was. Fitted detached retina was noted in 2% of cases. Thus, the use of the proposed implant increases the reliability of its fixation 04, reduces tissue trauma and accelerates the time of the operation itself, which facilitates and speeds up the treatment. Claims of the Invention An implant for scleroplastic operations in retinal detachment, made of silicone rubber, contains a soft splint with a channel for a circulatory tape, characterized in that, in order to improve the fixation of the implant and reduce trauma to the eye, a channel with a cross-section corresponding to tape, located inside the tire, the outer surface of which is covered with textile fiber. Sources of information taken into account in the examination 1. The catalog of the company Medical Instrument Research Associates Inc. United States, 1977.
SU792712228A 1979-01-05 1979-01-05 Implant for scleroplasty operation at amotio retinae SU888990A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU792712228A SU888990A1 (en) 1979-01-05 1979-01-05 Implant for scleroplasty operation at amotio retinae

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU792712228A SU888990A1 (en) 1979-01-05 1979-01-05 Implant for scleroplasty operation at amotio retinae

Publications (1)

Publication Number Publication Date
SU888990A1 true SU888990A1 (en) 1981-12-15

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Family Applications (1)

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SU792712228A SU888990A1 (en) 1979-01-05 1979-01-05 Implant for scleroplasty operation at amotio retinae

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2787993A1 (en) * 1999-01-06 2000-07-07 Fci France Chirurgie Instrumen Guide for fitting surgical retinal strap to insertion instrument has sleeve to guide strap into channel on insertion tool head

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2787993A1 (en) * 1999-01-06 2000-07-07 Fci France Chirurgie Instrumen Guide for fitting surgical retinal strap to insertion instrument has sleeve to guide strap into channel on insertion tool head

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