WO2019076325A1 - 一种用于微创手术进行瓣叶修复的系统 - Google Patents
一种用于微创手术进行瓣叶修复的系统 Download PDFInfo
- Publication number
- WO2019076325A1 WO2019076325A1 PCT/CN2018/110684 CN2018110684W WO2019076325A1 WO 2019076325 A1 WO2019076325 A1 WO 2019076325A1 CN 2018110684 W CN2018110684 W CN 2018110684W WO 2019076325 A1 WO2019076325 A1 WO 2019076325A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- handle
- tube
- push
- minimally invasive
- push handle
- Prior art date
Links
Images
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
- A61F2/02—Prostheses implantable into the body
- A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
- A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
- A61F2/2454—Means for preventing inversion of the valve leaflets, e.g. chordae tendineae prostheses
- A61F2/2457—Chordae tendineae prostheses
-
- 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
- A61F2/02—Prostheses implantable into the body
- A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
- A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/128—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for applying or removing clamps or clips
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
- A61B17/3421—Cannulas
-
- 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
- A61F2/02—Prostheses implantable into the body
- A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
- A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
- A61F2/2466—Delivery devices therefor
-
- 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
- A61B17/0401—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
- A61B2017/00238—Type of minimally invasive operation
- A61B2017/00243—Type of minimally invasive operation cardiac
-
- 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
- A61B17/0401—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors
- A61B2017/0409—Instruments for applying suture anchors
-
- 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
- A61B17/0401—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors
- A61B2017/0464—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors for soft tissue
-
- 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
- A61B17/0487—Suture clamps, clips or locks, e.g. for replacing suture knots; Instruments for applying or removing suture clamps, clips or locks
- A61B2017/0488—Instruments for applying suture clamps, clips or locks
-
- 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
- A61F2/02—Prostheses implantable into the body
- A61F2/08—Muscles; Tendons; Ligaments
- A61F2/0811—Fixation devices for tendons or ligaments
-
- 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
- A61F2/02—Prostheses implantable into the body
- A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
- A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
- A61F2/2454—Means for preventing inversion of the valve leaflets, e.g. chordae tendineae prostheses
-
- 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
- A61F2/02—Prostheses implantable into the body
- A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
- A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
- A61F2/246—Devices for obstructing a leak through a native valve in a closed condition
-
- 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
- A61F2/02—Prostheses implantable into the body
- A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
- A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
- A61F2/2463—Implants forming part of the valve leaflets
-
- 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
- A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2220/0008—Fixation appliances for connecting prostheses to the body
Definitions
- the operating handle comprises: a pull rod, a push handle, a handle, a release button, a slide button and a safety button;
- the pull rod is connected with the push tube, the pull rod is externally provided with a push handle;
- the push handle is connected with the transport needle, and the push handle is externally sleeved
- the handle is connected with the outer conveying pipe;
- the pull rod and the push handle are provided with an ejection mechanism, and the pull rod and the push handle are driven by the spring;
- the positioning sheath is sleeved outside the outer conveying tube, and the outer conveying tube is sleeved outside the conveying needle,
- the push tube is located inside the delivery needle, and the push tube is used to release the repairing component inside the delivery needle.
- the repairing component is connected to the conveyor;
- the operating handle is provided with three layers of sleeves, which are respectively a pushing tube, a conveying needle and an outer conveying tube from the inside to the outside;
- the operating handle comprises a pulling rod and a push handle, Holding handle
- One end of the outer conveying pipe is connected with the third pipe seat; the other end penetrates the center of the outer pipe clamp and the positioning sheath;
- the first tube holder is provided with a first card slot, and the first tube is disposed on the pushing tube, and the first card slot is matched with the first card structure;
- the handle has a sliding button and a second sliding slot for sliding the push handle, the second sliding slot is matched with the second sliding key; the sliding key is located at the tail of the handle, and the sliding button can be opened after the pushing handle is opened Slide to the release position, the slide button is used to unlock the card button when the push handle is ejected to trigger the rod ejection.
- FIG. 2 is a schematic structural view of a non-operating handle portion of a conveyor provided by the present application
- Figure 6 is an exploded view of the third tube and the outer tube provided by the present application.
- Figure 8 is a first chute position diagram provided by the present application.
- FIG. 9 is a second chute position diagram provided by the present application.
- Figure 10 is a second slide key position diagram provided by the present application.
- FIG. 1 is a schematic structural view of an operating handle provided by the present application
- FIG. 3 is a schematic view showing the setting of a repairing component of the leaflet repairing system provided by the present application.
- the present invention provides a system for minimally invasive surgery for leaflet repair, comprising a conveyor, a repair component 21, and a repair component 21 coupled to the conveyor; wherein the repair component 21 includes an anchor, a connecting line, an anchor and Cable connection.
- the connecting line of the repairing member 21 is connected to the clip 28 of the tie rod 1 through the push tube 11, and the anchor is placed at the end of the push tube 11 and placed inside the transport needle 10.
- the anchoring member is composed of metal or high molecular material for anchoring on the leaflets;
- the connecting line is made of a polymer material, such as expanded polytetrafluoroethylene, polyester and the like.
- the push handle 2 is provided with a snap key 5, and the snap key 5 realizes the ejection of the limit pull rod 1 by a spring mechanism.
- the push handle 2 has a first spring mechanism 12 for accommodating the pull rod 1, the ejection pull rod 1, and a sliding for the sliding rod 1
- the slot and the push handle 2 are provided with a slide key that can slide in the handle 3.
- the handle 3 is provided with a slide button 6.
- the pushing tube 11 is located inside the delivery needle 10 for the release of the repairing component
- the first handle 14 and the second are sequentially arranged in the extending direction from the left to the right (according to the orientation of FIG. 1) in the operating handle.
Abstract
Description
Claims (20)
- 一种用于微创手术进行瓣叶修复的系统,包括:输送器和修复部件,其特征在于,所述的输送器可实现联动释放操作;所述输送器包括操作手柄、定位鞘、外管夹、外输送管、输送针和推送管;所述修复部件包括锚定件和连接线。
- 根据权利要求1所述的用于微创手术进行瓣叶修复的系统,其特征在于,所述操作手柄包括:拉杆、推柄、持柄、释放按键、滑动键和安全按键;所述拉杆与所述推送管连接,所述拉杆外部套设有所述推柄;所述推柄与所述输送针连接,所述推柄外部套设有所述持柄;所述持柄与所述外输送管连接;所述拉杆和所述推柄都设有弹射机构,所述拉杆和所述推柄通过弹簧配合传动;所述定位鞘套设在所述外输送管外面,所述外输送管套设在所述输送针外面,所述推送管位于所述输送针内部,所述推送管配置成释放所述输送针内部的所述修复部件。
- 根据权利要求2所述的用于微创手术进行瓣叶修复的系统,其特征在于,所述拉杆设有排空接口以及可封血、可剪断使所述连接线断开的管状结构,所述拉杆的外侧与所述推柄的内侧之间设置有弹簧机构。
- 根据权利要求2所述的用于微创手术进行瓣叶修复的系统,其特征在于,所述推柄内侧设有卡键,配置成控制所述拉杆的弹射,所述推柄的外侧与所述持柄的内侧之间设置有弹簧机构。
- 根据权利要求4所述的用于微创手术进行瓣叶修复的系统,其特征在于,所述滑动键位于所述持柄上,触发释放部分位于所述推柄中,拉开所述推柄能够令所述滑动键滑动到释放位置用于解锁所述卡键进而释放拉杆。
- 根据权利要求4所述的用于微创手术进行瓣叶修复的系统,其特征在于,所述释放按键设置于所述持柄,触发所述释放按键后即可触发推柄弹射,所述滑动键能够在所述推柄被弹射后触发所述卡键,从而触发所述拉杆弹射。
- 根据权利要求2所述的用于微创手术进行瓣叶修复的系统,其特征在于,所述持柄设有防止误操作的安全按键,所述安全按键配置成防止误操作触发所述释放按键。
- 根据权利要求2所述的用于微创手术进行瓣叶修复的系统,其特征在于,所述定位鞘与所述外管夹配合以使得所述定位鞘与所述外输送管的端面平齐,以实现术中封血及对 植入位置瓣叶的保护。
- 根据权利要求1-8中任一项所述的用于微创手术进行瓣叶修复的系统,其特征在于,所述锚定件由金属或高分子材料组成,所述锚定件被配置成锚定在瓣叶上。
- 根据权利要求1-8中任一项所述的用于微创手术进行瓣叶修复的系统,其特征在于,所述连接线与所述锚定件连接,所述连接线由高分子材料制成。
- 根据权利要求1所述的用于微创手术进行瓣叶修复的系统,其特征在于,所述修复部件与所述输送器连接;所述操作手柄内设有三层套管,由内至外分别为推送管、输送针和外输送管;所述操作手柄包括拉杆、推柄和持柄;所述推柄套设于所述拉杆外部,所述持柄套设于所述推柄外部;所述操作手柄内从左自右延长方向上依次设有第一管座、第二管座和第三管座;所述拉杆与所述第一管座连接,所述推柄与所述第二管座连接,所述持柄与所述第三管座连接;所述推送管的一端与所述第一管座连接,另一端贯穿所述第二管座的中心;所述输送针的一端与第二管座连接,另一端贯穿第三管座的中心;所述外输送管的一端与第三管座连接;另一端贯穿外管夹与所述定位鞘的中心;所述锚定件与所述连接线连接。
- 根据权利要求11所述的用于微创手术进行瓣叶修复的系统,其特征在于,所述第一管座上设有第一卡槽,所述推送管上设有第一卡片,所述第一卡槽与第一卡片结构配合;所述第二管座上设有第二卡槽,所述输送针上设有第二卡片,所述第二卡槽与所述第二卡片结构配合;所述第三管座上设有第三卡槽,所述外输送管上设有第三卡片,所述第三卡槽与所述第三卡片结构配合。
- 根据权利要求11所述的用于微创手术进行瓣叶修复的系统,其特征在于,所述拉杆的外侧与所述推柄的内侧之间设置有第一弹簧机构,所述拉杆与所述推柄通过所述第一弹簧机构传动连接;所述推柄的外侧与所述持柄的内侧之间设置有第二弹簧机构,所述推柄与所述持柄通过所述第二弹簧机构传动连接。
- 根据权利要求11所述的用于微创手术进行瓣叶修复的系统,其特征在于,所述拉杆上设有排空接口、拉平装置、管状结构以及可在所述推柄内滑动的第一滑键,所述管状结构可封血以及可被剪断以使所述连接线断开以使得所述锚定件脱离所述输送器;所述拉平装置包括线夹和第一弹簧,所述线夹和所述连接线连接。
- 根据权利要求14所述的用于微创手术进行瓣叶修复的系统,其特征在于,所述推柄内设有供所述拉杆滑动的第一滑槽,所述第一滑槽与所述第一滑键相适配;所述推柄外设有可在所述持柄内滑动的第二滑键。
- 根据权利要求15所述的用于微创手术进行瓣叶修复的系统,其特征在于,所述推柄设有方形结构,所述方形结构内设有卡键,所述卡键的一端设有第二弹簧,所述卡键在所述第二弹簧的作用下实现对所述拉杆的锁定。
- 如权利要求16所述的用于微创手术进行瓣叶修复的系统,其特征在于,所述持柄设有滑动键及供推柄滑动的第二滑槽,所述第二滑槽与第二滑键相适配;所述滑动键位于所述持柄的尾部,所述推柄拉开后,所述滑动键可滑动到释放位置,所述滑动键在所述推柄弹射时用于解锁所述卡键进而触发所述拉杆弹射。
- 根据权利要求11所述的用于微创手术进行瓣叶修复的系统,其特征在于,所述持柄的前端设有释放按键,所述释放按键的下端设有第三弹簧,拉开所述推柄后,所述释放按键能够在第三弹簧的作用下将所述推柄锁定,触发所述释放按键后即可触发所述推柄弹射。
- 根据权利要求18所述的用于微创手术进行瓣叶修复的系统,其特征在于,所述持柄上还设有安全按键,所述安全按键与所述释放按键相邻设置,所述安全按键尾部设有第四弹簧,所述安全按键通过第四弹簧的力保持锁定。
- 根据权利要求19所述的用于微创手术进行瓣叶修复的系统,其特征在于,所述持柄上还设有安全按键复位孔,所述安全按键复位孔与所述安全按键相邻设置,所述安全按键复位孔用于安全按键解锁后的复位。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020540666A JP6971408B2 (ja) | 2017-10-20 | 2018-10-17 | 低侵襲手術で弁葉修復を行うシステム |
KR1020207010194A KR102376568B1 (ko) | 2017-10-20 | 2018-10-17 | 최소침습 수술에 응용되어 판막엽 수리를 수행하는 시스템 |
EP18869140.6A EP3698759A4 (en) | 2017-10-20 | 2018-10-17 | VALVE LEAF REPAIR SYSTEM FOR USE IN MINIMALLY INVASIVE SURGERY |
US16/852,006 US11678984B2 (en) | 2017-10-20 | 2020-04-17 | System for repairing valve leaflets in minimally invasive surgery |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710985383.6 | 2017-10-20 | ||
CN201710985383.6A CN107822743A (zh) | 2017-10-20 | 2017-10-20 | 一种用于微创手术进行瓣叶修复的系统 |
CN201810414365.7A CN108836575B (zh) | 2017-10-20 | 2018-05-03 | 一种用于微创手术进行瓣叶修复的系统 |
CN201810414365.7 | 2018-05-03 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US16/852,006 Continuation-In-Part US11678984B2 (en) | 2017-10-20 | 2020-04-17 | System for repairing valve leaflets in minimally invasive surgery |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2019076325A1 true WO2019076325A1 (zh) | 2019-04-25 |
Family
ID=61648775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2018/110684 WO2019076325A1 (zh) | 2017-10-20 | 2018-10-17 | 一种用于微创手术进行瓣叶修复的系统 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11678984B2 (zh) |
EP (1) | EP3698759A4 (zh) |
JP (1) | JP6971408B2 (zh) |
KR (1) | KR102376568B1 (zh) |
CN (2) | CN107822743A (zh) |
WO (1) | WO2019076325A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11678984B2 (en) | 2017-10-20 | 2023-06-20 | Beijing Med Zenith Medical Scientific Co., Ltd. | System for repairing valve leaflets in minimally invasive surgery |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109498217B (zh) * | 2019-02-13 | 2021-07-06 | 上海形状记忆合金材料有限公司 | 经心尖人工腱索修复系统 |
CN112773561A (zh) * | 2020-01-23 | 2021-05-11 | 北京领健医疗科技有限公司 | 瓣膜修复器械 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101257852A (zh) * | 2005-07-07 | 2008-09-03 | 科迪斯公司 | 具有可控传送系统的未闭卵圆孔闭合设备 |
WO2013003228A1 (en) * | 2011-06-27 | 2013-01-03 | University Of Maryland, Baltimore | Transapical mitral valve repair device |
EP2626014A2 (en) * | 2010-10-07 | 2013-08-14 | Fundacion Para la Investigacion Biomedica Del Hospital Universitario la Paz | Surgical device for interrupted suture |
CN104873307A (zh) * | 2015-06-02 | 2015-09-02 | 北京迈迪顶峰医疗科技有限公司 | 瓣膜修复装置 |
CN106999174A (zh) * | 2014-07-17 | 2017-08-01 | 核心医疗股份公司 | 用于心瓣修复的医疗设备及方法 |
US20170258588A1 (en) * | 2009-05-04 | 2017-09-14 | Valtech Cardio, Ltd. | Deployment techniques for annuloplasty ring and over-wire rotation tool |
CN107822743A (zh) * | 2017-10-20 | 2018-03-23 | 北京迈迪顶峰医疗科技有限公司 | 一种用于微创手术进行瓣叶修复的系统 |
Family Cites Families (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62227346A (ja) * | 1986-03-28 | 1987-10-06 | オリンパス光学工業株式会社 | 医療用管ストツパ装置 |
JPH07143992A (ja) * | 1993-11-24 | 1995-06-06 | Terumo Corp | 穿刺針組立体 |
US6896690B1 (en) | 2000-01-27 | 2005-05-24 | Viacor, Inc. | Cardiac valve procedure methods and devices |
EP1154738B1 (en) | 1999-01-27 | 2010-04-28 | Medtronic, Inc. | Cardiac valve procedure devices |
US7749245B2 (en) | 2000-01-27 | 2010-07-06 | Medtronic, Inc. | Cardiac valve procedure methods and devices |
US6955689B2 (en) * | 2001-03-15 | 2005-10-18 | Medtronic, Inc. | Annuloplasty band and method |
AU2003245507A1 (en) | 2002-06-13 | 2003-12-31 | Guided Delivery Systems, Inc. | Devices and methods for heart valve repair |
US7485143B2 (en) | 2002-11-15 | 2009-02-03 | Abbott Cardiovascular Systems Inc. | Apparatuses and methods for heart valve repair |
US20090326578A1 (en) * | 2004-09-30 | 2009-12-31 | Usgi Medical, Inc. | Interlocking tissue anchor apparatus and methods |
US8128640B2 (en) * | 2005-02-07 | 2012-03-06 | Ivy Sports Medicine LLC | System and method for all-inside suture fixation for implant attachment and soft tissue repair |
WO2007127352A1 (en) * | 2006-04-27 | 2007-11-08 | William A. Cook Australia Pty. Ltd. | Handle for a deployment device |
CA2703129C (en) * | 2007-10-18 | 2016-02-16 | Neochord Inc. | Minimially invasive repair of a valve leaflet in a beating heart |
WO2009082596A1 (en) * | 2007-12-18 | 2009-07-02 | Wilson-Cook Medical, Inc. | Device and method for placement of tissue anchors |
CN103705280B (zh) * | 2008-11-26 | 2017-11-14 | 史密夫和内修有限公司 | 组织修复装置 |
US8926693B2 (en) | 2010-02-17 | 2015-01-06 | Medtronic, Inc. | Heart valve delivery catheter with safety button |
DE102010012586A1 (de) * | 2010-03-23 | 2011-09-29 | W.O.M. World Of Medicine Ag | Chirurgischer Retraktor und Verwendung im Rahmen einer thorakoskopischen Operation |
US8740976B2 (en) | 2010-04-21 | 2014-06-03 | Medtronic, Inc. | Transcatheter prosthetic heart valve delivery system with flush report |
US9724080B2 (en) * | 2010-04-27 | 2017-08-08 | DePuy Synthes Products, Inc. | Insertion instrument for anchor assembly |
JP5960131B2 (ja) * | 2010-06-29 | 2016-08-02 | ジンテス ゲゼルシャフト ミット ベシュレンクテル ハフツング | アンカアセンブリ用の挿入器具 |
CN101926697B (zh) * | 2010-07-13 | 2013-05-22 | 北京迈迪顶峰医疗科技有限公司 | 流出道球囊扩张支架及其输送器 |
WO2013116617A1 (en) | 2012-02-02 | 2013-08-08 | St. Jude Medical, Cardiology Division, Inc. | Apparatus and method for heart valve repair |
US10076414B2 (en) * | 2012-02-13 | 2018-09-18 | Mitraspan, Inc. | Method and apparatus for repairing a mitral valve |
WO2015109243A1 (en) | 2012-02-13 | 2015-07-23 | Mitraspan, Inc. | Method and apparatus for repairing a mitral valve |
EP2814428A4 (en) | 2012-02-13 | 2016-05-25 | Mitraspan Inc | METHOD AND APPARATUS FOR REPAIRING MITRAL VALVE |
JP5926461B2 (ja) * | 2012-09-21 | 2016-05-25 | ボストン サイエンティフィック ニューロモデュレイション コーポレイション | 組織固定具送出装置 |
US10786235B2 (en) * | 2012-10-31 | 2020-09-29 | Anchor Innovation Medical, Inc. | Method and apparatus for closing a fissure in the annulus of an intervertebral disc, and/or for effecting other anatomical repairs and/or fixations |
KR101429005B1 (ko) * | 2013-05-06 | 2014-08-12 | 부산대학교 산학협력단 | 심장판막 고정장치 |
EP2918248A1 (en) | 2014-03-11 | 2015-09-16 | Epygon Sasu | An expandable stent-valve and a delivery device |
US20170215887A1 (en) * | 2014-08-01 | 2017-08-03 | Neurovasx, Inc. | Method for increasing packing density of embolization material and detaching embolization material |
WO2017015632A1 (en) * | 2015-07-23 | 2017-01-26 | Cedars-Sinai Medical Center | Device for securing heart valve leaflets |
US10575951B2 (en) | 2015-08-26 | 2020-03-03 | Edwards Lifesciences Cardiaq Llc | Delivery device and methods of use for transapical delivery of replacement mitral valve |
EP3753498B1 (en) * | 2015-10-02 | 2023-12-06 | Harpoon Medical, Inc. | Distal anchor apparatus for mitral valve repair |
US10159569B2 (en) | 2016-04-12 | 2018-12-25 | Lars Erickson | Minimally invasive atrio-ventricular valve treatment by chordae adjustment |
WO2017218877A1 (en) | 2016-06-17 | 2017-12-21 | Cephea Valve Technologies, Inc. | Cardiac valve delivery devices and systems |
CA3114835A1 (en) | 2016-09-15 | 2018-03-22 | Cardiac Implants Llc | Constricting a cardiac valve annulus and installing a ring onto a cardiac valve annulus |
CN106618803B (zh) * | 2017-02-08 | 2018-10-02 | 上海纽脉太惟医疗科技有限公司 | 一种人工心脏瓣膜输送装置 |
-
2017
- 2017-10-20 CN CN201710985383.6A patent/CN107822743A/zh active Pending
-
2018
- 2018-05-03 CN CN201810414365.7A patent/CN108836575B/zh active Active
- 2018-10-17 KR KR1020207010194A patent/KR102376568B1/ko active IP Right Grant
- 2018-10-17 WO PCT/CN2018/110684 patent/WO2019076325A1/zh unknown
- 2018-10-17 JP JP2020540666A patent/JP6971408B2/ja active Active
- 2018-10-17 EP EP18869140.6A patent/EP3698759A4/en active Pending
-
2020
- 2020-04-17 US US16/852,006 patent/US11678984B2/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101257852A (zh) * | 2005-07-07 | 2008-09-03 | 科迪斯公司 | 具有可控传送系统的未闭卵圆孔闭合设备 |
US20170258588A1 (en) * | 2009-05-04 | 2017-09-14 | Valtech Cardio, Ltd. | Deployment techniques for annuloplasty ring and over-wire rotation tool |
EP2626014A2 (en) * | 2010-10-07 | 2013-08-14 | Fundacion Para la Investigacion Biomedica Del Hospital Universitario la Paz | Surgical device for interrupted suture |
WO2013003228A1 (en) * | 2011-06-27 | 2013-01-03 | University Of Maryland, Baltimore | Transapical mitral valve repair device |
CN106999174A (zh) * | 2014-07-17 | 2017-08-01 | 核心医疗股份公司 | 用于心瓣修复的医疗设备及方法 |
CN104873307A (zh) * | 2015-06-02 | 2015-09-02 | 北京迈迪顶峰医疗科技有限公司 | 瓣膜修复装置 |
CN107822743A (zh) * | 2017-10-20 | 2018-03-23 | 北京迈迪顶峰医疗科技有限公司 | 一种用于微创手术进行瓣叶修复的系统 |
Non-Patent Citations (1)
Title |
---|
See also references of EP3698759A4 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11678984B2 (en) | 2017-10-20 | 2023-06-20 | Beijing Med Zenith Medical Scientific Co., Ltd. | System for repairing valve leaflets in minimally invasive surgery |
Also Published As
Publication number | Publication date |
---|---|
CN107822743A (zh) | 2018-03-23 |
JP2021500194A (ja) | 2021-01-07 |
US20200297490A1 (en) | 2020-09-24 |
EP3698759A1 (en) | 2020-08-26 |
CN108836575A (zh) | 2018-11-20 |
KR20200052915A (ko) | 2020-05-15 |
US11678984B2 (en) | 2023-06-20 |
CN108836575B (zh) | 2019-05-24 |
KR102376568B1 (ko) | 2022-03-21 |
EP3698759A4 (en) | 2021-08-04 |
JP6971408B2 (ja) | 2021-11-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3242609B2 (en) | Heart valve leaflet capture device | |
ES2894041T3 (es) | Aplicador de grapas quirúrgicas | |
WO2019076325A1 (zh) | 一种用于微创手术进行瓣叶修复的系统 | |
US7799041B2 (en) | Apparatus and method for forming a hole in a hollow organ | |
US7094244B2 (en) | Sequential heart valve leaflet repair device and method of use | |
JP4558718B2 (ja) | 僧帽弁修復システムおよび使用のための方法 | |
AU2006335227B2 (en) | Apparatus and method for forming a hole in a hollow organ | |
EP4070763A1 (en) | Apparatus for retrieval of transcathter prosthetic valves | |
US20170007405A1 (en) | Apparatus and method for heart valve repair | |
US9044236B2 (en) | Coring knife | |
JP2003511187A (ja) | 最小侵襲性の僧帽弁修復方法および装置 | |
US9125653B2 (en) | Flexible nosecone for percutaneous device | |
CN112274297A (zh) | 一种经导管心脏瓣膜夹合系统 | |
JP7389489B2 (ja) | 負圧式把持システム、方法およびツール | |
CN215839709U (zh) | 心脏瓣膜修复装置 | |
CN211834542U (zh) | 操控手柄、瓣膜缝线器及瓣膜缝线系统 | |
US20210213257A1 (en) | Devices and methods for positioning a guidewire | |
CN114681132A (zh) | 心脏瓣膜修复装置 | |
WO2022142281A1 (zh) | 瓣膜缝合器 | |
CN112823752A (zh) | 操控手柄、瓣膜缝线器及瓣膜缝线系统 | |
CN114176840A (zh) | 瓣膜夹合器及瓣膜修复系统 |
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: 18869140 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 2020540666 Country of ref document: JP Kind code of ref document: A |
|
ENP | Entry into the national phase |
Ref document number: 20207010194 Country of ref document: KR Kind code of ref document: A |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
ENP | Entry into the national phase |
Ref document number: 2018869140 Country of ref document: EP Effective date: 20200520 |