JP7631359B2 - ベッセルキャリパ - Google Patents
ベッセルキャリパ Download PDFInfo
- Publication number
- JP7631359B2 JP7631359B2 JP2022548728A JP2022548728A JP7631359B2 JP 7631359 B2 JP7631359 B2 JP 7631359B2 JP 2022548728 A JP2022548728 A JP 2022548728A JP 2022548728 A JP2022548728 A JP 2022548728A JP 7631359 B2 JP7631359 B2 JP 7631359B2
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- clamp
- caliper
- vessel
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- scale
- Prior art date
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- 238000005259 measurement Methods 0.000 claims description 27
- 239000003550 marker Substances 0.000 claims description 24
- 230000009471 action Effects 0.000 claims description 2
- 230000000994 depressogenic effect Effects 0.000 claims 1
- 230000006835 compression Effects 0.000 description 22
- 238000007906 compression Methods 0.000 description 22
- 238000000034 method Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 6
- 210000004204 blood vessel Anatomy 0.000 description 4
- 238000003384 imaging method Methods 0.000 description 4
- 238000002399 angioplasty Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 230000008447 perception Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000000881 depressing effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 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
Images
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/06—Measuring instruments not otherwise provided for
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/02007—Evaluating blood vessel condition, e.g. elasticity, compliance
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
- A61B5/1076—Measuring physical dimensions, e.g. size of the entire body or parts thereof for measuring dimensions inside body cavities, e.g. using catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
- A61B2010/009—Various features of diagnostic instruments
- A61B2010/0093—Various features of diagnostic instruments slide rules
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/06—Measuring instruments not otherwise provided for
- A61B2090/061—Measuring instruments not otherwise provided for for measuring dimensions, e.g. length
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/06—Measuring instruments not otherwise provided for
- A61B2090/062—Measuring instruments not otherwise provided for penetration depth
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient; User input means
- A61B5/7405—Details of notification to user or communication with user or patient; User input means using sound
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient; User input means
- A61B5/7455—Details of notification to user or communication with user or patient; User input means characterised by tactile indication, e.g. vibration or electrical stimulation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M2025/0008—Catheters; Hollow probes having visible markings on its surface, i.e. visible to the naked eye, for any purpose, e.g. insertion depth markers, rotational markers or identification of type
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Surgery (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Pathology (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- Physiology (AREA)
- Dentistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Description
本出願は、2020年11月30日に出願された米国特許出願第17/106,811号に対する優先権を主張するものであり、上記米国出願は、2020年2月11日に出願された米国仮出願第62/972,910号に対する優先権を主張するものである。いずれの米国出願も参照によりその全体が本明細書に含まれるものとする。
Claims (14)
- ベッセルキャリパであって、
第1のクランプを有するスケールと、
長さ測定値が特定できるように前記スケールに対して移動可能なスライダであって、第2のクランプを有するスライダと
を含み、
前記第1のクランプと前記第2のクランプのそれぞれが、それらの間にカテーテルアセンブリを捕捉するように構成されたばね作用ジョーを有し、
前記第1のクランプと前記第2のクランプのそれぞれが、
前記ばね作用ジョーの反対側の基部と、
前記基部の上にあるハウジングと、
前記ハウジングを前記ジョーに向かって付勢するために前記基部と前記ハウジングとに接続されたばねであって、ばね作用を提供するばねと
を含む、ベッセルキャリパ。 - 前記ハウジングは少なくとも1つのレバーを含み、前記少なくとも1つのレバーは押し下げられて前記クランプを開くように動作可能である、請求項1に記載のベッセルキャリパ。
- 前記第1のクランプと前記第2のクランプのそれぞれのジョーが、それらの間に医療器具を捕捉するように構成された近位部分と遠位部分とを含む、請求項1に記載のベッセルキャリパ。
- 前記遠位部分を支持する支持体をさらに含み、前記支持体は前記遠位部分から前記基部まで延びる、請求項3に記載のベッセルキャリパ。
- 前記近位部分と前記遠位部分の少なくとも一方が、前記医療器具の形状に対応する曲線形状を有する、請求項3に記載のベッセルキャリパ。
- 前記近位部分と前記遠位部分の少なくとも一方が、滑りを低減した表面を含む、請求項3に記載のベッセルキャリパ。
- 前記第1のクランプと前記第2のクランプのジョーのうちの少なくとも一方の内側にインサートをさらに含み、前記インサートは、前記医療器具の一部と相互作用するように構成される、請求項3に記載のベッセルキャリパ。
- 前記第1のクランプと前記第2のクランプの少なくとも一方が、前記クランプを開位置でロックするように構成されたクランプロックを含む、請求項1に記載のベッセルキャリパ。
- 前記スケールに対する前記スライダの動きを制御するように構成された調節器をさらに含む、請求項1に記載のベッセルキャリパ。
- 前記スライダを前記スケールに対して動かすように構成されたサムホイールをさらに含む、請求項1に記載のベッセルキャリパ。
- 前記スライダを前記スケールに対してゼロ位置に保持するように構成されたゼロ位置ロックをさらに含む、請求項1に記載のベッセルキャリパ。
- 前記スケールに対してスライドするように構成されたマーカーをさらに含み、前記マーカーは、測定値に対応する前記スケール上のマーキングを指すように構成されたポインタを含む、請求項1に記載のベッセルキャリパ。
- 前記スライダを前記スケールに対してゼロ位置でロックするように構成されたゼロ位置ロックをさらに含む、請求項1に記載のベッセルキャリパ。
- 前記第1のクランプと前記第2のクランプはカテーテルアセンブリを捕捉するように構成される、請求項1に記載のベッセルキャリパ。
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202062972910P | 2020-02-11 | 2020-02-11 | |
| US62/972,910 | 2020-02-11 | ||
| US17/106,811 | 2020-11-30 | ||
| US17/106,811 US11399738B2 (en) | 2020-02-11 | 2020-11-30 | Vessel caliper |
| PCT/US2021/017203 WO2021163028A1 (en) | 2020-02-11 | 2021-02-09 | Vessel caliper |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2023515784A JP2023515784A (ja) | 2023-04-14 |
| JPWO2021163028A5 JPWO2021163028A5 (ja) | 2024-02-19 |
| JP7631359B2 true JP7631359B2 (ja) | 2025-02-18 |
Family
ID=77272249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022548728A Active JP7631359B2 (ja) | 2020-02-11 | 2021-02-09 | ベッセルキャリパ |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US11399738B2 (ja) |
| EP (1) | EP4103101A1 (ja) |
| JP (1) | JP7631359B2 (ja) |
| CA (1) | CA3170355A1 (ja) |
| WO (1) | WO2021163028A1 (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019136357A1 (en) * | 2018-01-08 | 2019-07-11 | St. Jude Medical, Cardiology Division, Inc. | Introducer positioning device for controlling a catheter shaft |
| AU2020328574B2 (en) | 2019-08-14 | 2025-08-14 | Lsi Solutions, Inc. | Device for vessel harvesting |
| US20220233270A1 (en) * | 2021-01-22 | 2022-07-28 | Lsi Solutions, Inc. | Minimally invasive surgical device for vessel harvesting |
| WO2023034406A1 (en) * | 2021-08-31 | 2023-03-09 | Accumed Radial Systems, Llc | Micro catheter caliper |
| EP4169445A1 (en) * | 2021-10-20 | 2023-04-26 | Lys Medical SA | Device for measuring depth of an internal feature |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010039388A1 (en) | 2000-03-10 | 2001-11-08 | Korotko Joseph R. | Apparatus for measuring the length and width of blood vessels and other body lumens |
| US20100056958A1 (en) | 2008-06-18 | 2010-03-04 | Kumar Lava Ravi | Device for measuring blockage length in a blood vessel |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1986001285A1 (fr) * | 1984-08-03 | 1986-02-27 | Establissement Sinoval | Calibre a coulisse avec roue d'entrainement |
| EP0723786A1 (en) * | 1995-01-30 | 1996-07-31 | Cardiovascular Concepts, Inc. | Lesion measurement catheter and method |
| NL1000685C2 (nl) | 1995-06-28 | 1996-12-31 | Cordis Europ | Inrichting voor het beheerst verschuiven van een catheter. |
| US6231547B1 (en) * | 1999-02-18 | 2001-05-15 | Abbott Laboratories | External retaining device for a catheter and catheter assembly and method using same |
| US7077841B2 (en) * | 2001-03-26 | 2006-07-18 | Curon Medical, Inc. | Systems and methods employing a guidewire for positioning and stabilizing external instruments deployed within the body |
| US7776017B2 (en) * | 2004-09-14 | 2010-08-17 | Biosense Webster, Inc. | Catheter clamp |
| EP2914327B1 (en) | 2012-11-01 | 2021-08-04 | Muffin Incorporated | Implements for identifying sheath migration |
-
2020
- 2020-11-30 US US17/106,811 patent/US11399738B2/en active Active
-
2021
- 2021-02-09 EP EP21708894.7A patent/EP4103101A1/en active Pending
- 2021-02-09 WO PCT/US2021/017203 patent/WO2021163028A1/en not_active Ceased
- 2021-02-09 JP JP2022548728A patent/JP7631359B2/ja active Active
- 2021-02-09 CA CA3170355A patent/CA3170355A1/en active Pending
-
2022
- 2022-06-29 US US17/852,983 patent/US20220322969A1/en not_active Abandoned
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010039388A1 (en) | 2000-03-10 | 2001-11-08 | Korotko Joseph R. | Apparatus for measuring the length and width of blood vessels and other body lumens |
| US20100056958A1 (en) | 2008-06-18 | 2010-03-04 | Kumar Lava Ravi | Device for measuring blockage length in a blood vessel |
Also Published As
| Publication number | Publication date |
|---|---|
| CA3170355A1 (en) | 2021-08-19 |
| WO2021163028A1 (en) | 2021-08-19 |
| US20220322969A1 (en) | 2022-10-13 |
| US11399738B2 (en) | 2022-08-02 |
| EP4103101A1 (en) | 2022-12-21 |
| US20210251515A1 (en) | 2021-08-19 |
| JP2023515784A (ja) | 2023-04-14 |
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