IL265963A - Steerable needle with tip navigation - Google Patents
Steerable needle with tip navigationInfo
- Publication number
- IL265963A IL265963A IL265963A IL26596319A IL265963A IL 265963 A IL265963 A IL 265963A IL 265963 A IL265963 A IL 265963A IL 26596319 A IL26596319 A IL 26596319A IL 265963 A IL265963 A IL 265963A
- Authority
- IL
- Israel
- Prior art keywords
- cannula
- needle assembly
- tissue
- needle
- tip
- Prior art date
Links
- 230000007246 mechanism Effects 0.000 title description 22
- 238000001356 surgical procedure Methods 0.000 claims description 26
- 230000033001 locomotion Effects 0.000 claims description 24
- 210000004556 brain Anatomy 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 21
- 238000003780 insertion Methods 0.000 claims description 18
- 230000037431 insertion Effects 0.000 claims description 18
- 238000005452 bending Methods 0.000 claims description 14
- 210000005013 brain tissue Anatomy 0.000 claims description 14
- 230000006378 damage Effects 0.000 claims description 14
- 239000007787 solid Substances 0.000 claims description 11
- 210000000056 organ Anatomy 0.000 claims description 9
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 8
- 239000000560 biocompatible material Substances 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 230000001419 dependent effect Effects 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 210000001519 tissue Anatomy 0.000 description 52
- 230000003902 lesion Effects 0.000 description 35
- 241001631457 Cannula Species 0.000 description 27
- 239000000463 material Substances 0.000 description 15
- 238000013461 design Methods 0.000 description 12
- 238000011282 treatment Methods 0.000 description 11
- 206010028980 Neoplasm Diseases 0.000 description 9
- 239000003550 marker Substances 0.000 description 9
- 230000006870 function Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000008901 benefit Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 6
- 239000000523 sample Substances 0.000 description 6
- 210000004204 blood vessel Anatomy 0.000 description 5
- 238000007917 intracranial administration Methods 0.000 description 5
- 229910001000 nickel titanium Inorganic materials 0.000 description 5
- HLXZNVUGXRDIFK-UHFFFAOYSA-N nickel titanium Chemical compound [Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni] HLXZNVUGXRDIFK-UHFFFAOYSA-N 0.000 description 5
- 210000003625 skull Anatomy 0.000 description 5
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 238000003384 imaging method Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 238000002679 ablation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000000451 tissue damage Effects 0.000 description 3
- 231100000827 tissue damage Toxicity 0.000 description 3
- 206010051290 Central nervous system lesion Diseases 0.000 description 2
- 206010018985 Haemorrhage intracranial Diseases 0.000 description 2
- 208000008574 Intracranial Hemorrhages Diseases 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000002271 resection Methods 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- 206010008111 Cerebral haemorrhage Diseases 0.000 description 1
- 206010008164 Cerebrospinal fluid leakage Diseases 0.000 description 1
- 201000010915 Glioblastoma multiforme Diseases 0.000 description 1
- 206010018852 Haematoma Diseases 0.000 description 1
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 208000007536 Thrombosis Diseases 0.000 description 1
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000000845 cartilage Anatomy 0.000 description 1
- 210000001175 cerebrospinal fluid Anatomy 0.000 description 1
- 238000002052 colonoscopy Methods 0.000 description 1
- 238000002059 diagnostic imaging Methods 0.000 description 1
- 238000002405 diagnostic procedure Methods 0.000 description 1
- 238000001839 endoscopy Methods 0.000 description 1
- 238000002575 gastroscopy Methods 0.000 description 1
- 208000005017 glioblastoma Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000002324 minimally invasive surgery Methods 0.000 description 1
- 238000012978 minimally invasive surgical procedure Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 230000009528 severe injury Effects 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 239000000439 tumor marker Substances 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- 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
- A61B17/3423—Access ports, e.g. toroid shape introducers for instruments or hands
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- 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
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/30—Surgical robots
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/30—Surgical robots
- A61B34/32—Surgical robots operating autonomously
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/70—Manipulators specially adapted for use in surgery
- A61B34/71—Manipulators operated by drive cable mechanisms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/32—Surgical cutting instruments
- A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
- A61B2017/00292—Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
- A61B2017/003—Steerable
- A61B2017/00305—Constructional details of the flexible means
- A61B2017/00309—Cut-outs or slits
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
- A61B2017/00292—Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
- A61B2017/003—Steerable
- A61B2017/00305—Constructional details of the flexible means
- A61B2017/00314—Separate linked members
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
- A61B2017/00292—Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
- A61B2017/003—Steerable
- A61B2017/00318—Steering mechanisms
- A61B2017/00323—Cables or rods
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
- A61B2017/00292—Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
- A61B2017/003—Steerable
- A61B2017/00318—Steering mechanisms
- A61B2017/00331—Steering mechanisms with preformed bends
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/00831—Material properties
- A61B2017/00867—Material properties shape memory effect
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/00982—General structural features
- A61B2017/00991—Telescopic means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
- A61B2017/3405—Needle locating or guiding means using mechanical guide means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- 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
- A61B2017/3443—Cannulas with means for adjusting the length of a cannula
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/30—Surgical robots
- A61B2034/301—Surgical robots for introducing or steering flexible instruments inserted into the body, e.g. catheters or endoscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2217/00—General characteristics of surgical instruments
- A61B2217/002—Auxiliary appliance
- A61B2217/005—Auxiliary appliance with suction drainage system
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pathology (AREA)
- Robotics (AREA)
- Surgical Instruments (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IL265963A IL265963A (en) | 2019-04-10 | 2019-04-10 | Steerable needle with tip navigation |
| PCT/IL2020/050427 WO2020208634A1 (en) | 2019-04-10 | 2020-04-07 | Self-straightening needle assembly |
| EP20787461.1A EP3952752B1 (en) | 2019-04-10 | 2020-04-07 | Self-straightening needle assembly |
| US17/602,825 US20220151657A1 (en) | 2019-04-10 | 2020-04-07 | Self-straightening needle assembly |
| JP2021560702A JP7592025B2 (ja) | 2019-04-10 | 2020-04-07 | 自己矯正針アセンブリ |
| CN202080042455.3A CN113950296B (zh) | 2019-04-10 | 2020-04-07 | 自矫直针组件 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IL265963A IL265963A (en) | 2019-04-10 | 2019-04-10 | Steerable needle with tip navigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IL265963A true IL265963A (en) | 2020-10-28 |
Family
ID=66768895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL265963A IL265963A (en) | 2019-04-10 | 2019-04-10 | Steerable needle with tip navigation |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20220151657A1 (https=) |
| EP (1) | EP3952752B1 (https=) |
| JP (1) | JP7592025B2 (https=) |
| CN (1) | CN113950296B (https=) |
| IL (1) | IL265963A (https=) |
| WO (1) | WO2020208634A1 (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12496151B2 (en) * | 2021-07-06 | 2025-12-16 | Auris Health, Inc. | Self-aligned docking for a robotic surgical platform |
| CN113647220B (zh) * | 2021-07-16 | 2022-10-28 | 池州市金实自然资源管理服务有限公司 | 预埋式土地治理用插管装置 |
| WO2023023634A1 (en) * | 2021-08-19 | 2023-02-23 | Board Of Regents The University Of Texas System | Fully steerable flexible curved-drilling robot device, system and method |
| CN113693537A (zh) * | 2021-10-29 | 2021-11-26 | 极限人工智能(北京)有限公司 | 内窥镜和微创手术机器人 |
| CN119498975B (zh) * | 2023-08-23 | 2025-11-18 | 深圳市精锋医疗科技股份有限公司 | 手术机器人系统 |
| GB202407207D0 (en) * | 2024-05-21 | 2024-07-03 | King S College London | Manipulator |
| WO2026050325A1 (en) * | 2024-08-27 | 2026-03-05 | Cornav Corporation | Articulation device and method for tracking a curved surface of an organ |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB686859A (en) * | 1949-08-19 | 1953-02-04 | Borg Warner | Improvements in or relating to fluid couplings |
| US5370675A (en) * | 1992-08-12 | 1994-12-06 | Vidamed, Inc. | Medical probe device and method |
| WO1996003087A1 (en) * | 1994-07-22 | 1996-02-08 | University Of Washington | Methods for stereotactic implantation |
| US6246898B1 (en) * | 1995-03-28 | 2001-06-12 | Sonometrics Corporation | Method for carrying out a medical procedure using a three-dimensional tracking and imaging system |
| US6632184B1 (en) | 2000-02-11 | 2003-10-14 | Regents Of The University Of Minnesota | Method and device for deflecting a probe |
| US6858005B2 (en) * | 2000-04-03 | 2005-02-22 | Neo Guide Systems, Inc. | Tendon-driven endoscope and methods of insertion |
| US6805695B2 (en) * | 2000-04-04 | 2004-10-19 | Spinalabs, Llc | Devices and methods for annular repair of intervertebral discs |
| CA2499276C (en) * | 2001-09-17 | 2008-12-02 | Hydrocision, Inc. | Surgical rotary abrader |
| US8808284B2 (en) * | 2008-09-26 | 2014-08-19 | Relievant Medsystems, Inc. | Systems for navigating an instrument through bone |
| US20090048610A1 (en) | 2007-08-14 | 2009-02-19 | Bme Capital Holdings Ltd. | Medical probe introducer |
| CN104382650B (zh) * | 2008-05-28 | 2017-04-12 | 泰克尼恩研究和发展基金有限公司 | 用于柔性针操纵的超声引导机器人 |
| WO2010039894A1 (en) * | 2008-09-30 | 2010-04-08 | Dfine, Inc. | System for use in treatment of vertebral fractures |
| KR101868123B1 (ko) * | 2009-11-13 | 2018-06-18 | 인튜어티브 서지컬 오퍼레이션즈 인코포레이티드 | 곡선형 캐뉼라 수술 시스템 |
| JP5934219B2 (ja) * | 2010-09-03 | 2016-06-15 | ユニヴァーシティ オブ ワシントン | 脳神経外科手術用デバイス及び関連したシステム及び方法 |
| WO2012040442A1 (en) * | 2010-09-22 | 2012-03-29 | Johns Hopkins University | Cable-driven morphable manipulator |
| JP2013544133A (ja) * | 2010-10-25 | 2013-12-12 | メドトロニック アーディアン ルクセンブルク ソシエテ ア レスポンサビリテ リミテ | 腎ニューロモジュレーションのためのマルチ電極アレイを有するカテーテル装置ならびに関連のシステムおよび方法 |
| WO2012095845A1 (en) | 2011-01-14 | 2012-07-19 | Technion Research & Development Foundation Ltd. | Robot for minimally invasive neurosurgery |
| US20130150831A1 (en) * | 2011-12-13 | 2013-06-13 | Symmetry Medical New Bedford, Inc | System and method for an articulating distal end of an endoscopic medical device |
| EP2846746B1 (en) * | 2012-05-10 | 2022-03-09 | B.Braun Medical SAS | Ostomy appliance |
| WO2014049423A1 (en) * | 2012-09-26 | 2014-04-03 | Aesculap Ag | Apparatus for tissue cutting and sealing |
| DE102013101332A1 (de) * | 2013-02-11 | 2014-08-14 | Krones Ag | Kunststoffbehältnis |
| JP2015058073A (ja) * | 2013-09-17 | 2015-03-30 | テルモ株式会社 | 穿刺装置および穿刺方法 |
| EP3197376B1 (en) * | 2014-09-25 | 2018-02-28 | Koninklijke Philips N.V. | A treatment head for performing a microdermabrasion procedure |
| US20160346513A1 (en) | 2015-05-26 | 2016-12-01 | Vanderbilt University | Surgical device tip with arc length varying curvature |
| EP3515332B1 (en) * | 2016-09-26 | 2022-08-03 | KLSMC Instruments, LLC | Arthroscopic drill |
| CN108489571A (zh) * | 2018-04-12 | 2018-09-04 | 张鹤洋 | 一种用于地下水水位测量的防卡测线 |
-
2019
- 2019-04-10 IL IL265963A patent/IL265963A/en unknown
-
2020
- 2020-04-07 US US17/602,825 patent/US20220151657A1/en not_active Abandoned
- 2020-04-07 CN CN202080042455.3A patent/CN113950296B/zh not_active Expired - Fee Related
- 2020-04-07 WO PCT/IL2020/050427 patent/WO2020208634A1/en not_active Ceased
- 2020-04-07 EP EP20787461.1A patent/EP3952752B1/en active Active
- 2020-04-07 JP JP2021560702A patent/JP7592025B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN113950296A (zh) | 2022-01-18 |
| CN113950296B (zh) | 2024-09-03 |
| EP3952752B1 (en) | 2024-11-20 |
| JP2022528779A (ja) | 2022-06-15 |
| EP3952752A4 (en) | 2023-01-04 |
| US20220151657A1 (en) | 2022-05-19 |
| JP7592025B2 (ja) | 2024-11-29 |
| EP3952752A1 (en) | 2022-02-16 |
| WO2020208634A1 (en) | 2020-10-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3952752B1 (en) | Self-straightening needle assembly | |
| US12521142B2 (en) | Atherectomy catheters and methods of use | |
| JP7072688B2 (ja) | 溝付きの操縦可能なチューブを備えるフレキシブルな器具 | |
| CN110833455B (zh) | 带有嵌入式致动导管的柔性器械 | |
| CN108135583B (zh) | 顺从性活检针系统 | |
| KR102889156B1 (ko) | 경피적 수술을 위한 방법 | |
| EP2066245B1 (en) | Active cannula configuration for minimally invasive surgery | |
| JP6518671B2 (ja) | 入れ子式生検針 | |
| US6944490B1 (en) | Apparatus and method for positioning and delivering a therapeutic tool to the inside of a heart | |
| US12268363B2 (en) | Steerable apparatus having a slideable imaging probe and associated methods of use | |
| JP7455839B2 (ja) | 可動ナビゲーションセンサを備えたサイヌプラスティ器具 | |
| CN110833382A (zh) | 使用可操控管心针和柔性针的设备、系统以及方法 | |
| EP4251083A1 (en) | Systems for retracting and adjusting elongate flexible devices and associated methods | |
| EP2413821B1 (en) | Helical continuous curvature tubes for nested cannulas | |
| US20250057527A1 (en) | Suturing needles and related systems and methods | |
| WO2025235943A1 (en) | Systems, devices, and methods for accessing an extravascular space and delivery of devices into the extravascular space | |
| WO2026050122A1 (en) | Flexible tissue sampling mechanism | |
| WO2025171045A1 (en) | Surgical removal of hemorrhaged blood from inside a patient's body | |
| CN116916995A (zh) | 导管尖端 | |
| HK40087366A (zh) | 具有独立能量源的外科手术探针 |