CN109602450B - 一种超声腔内探头隔离及导声一体化装置 - Google Patents
一种超声腔内探头隔离及导声一体化装置 Download PDFInfo
- Publication number
- CN109602450B CN109602450B CN201910085884.8A CN201910085884A CN109602450B CN 109602450 B CN109602450 B CN 109602450B CN 201910085884 A CN201910085884 A CN 201910085884A CN 109602450 B CN109602450 B CN 109602450B
- Authority
- CN
- China
- Prior art keywords
- sound
- probe
- integrated device
- isolation
- pad head
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
- A61B8/4455—Features of the external shape of the probe, e.g. ergonomic aspects
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/42—Details of probe positioning or probe attachment to the patient
- A61B8/4272—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue
- A61B8/4281—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue characterised by sound-transmitting media or devices for coupling the transducer to the tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/04—Macromolecular materials
- A61L31/042—Polysaccharides
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Vascular Medicine (AREA)
- Epidemiology (AREA)
- Acoustics & Sound (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Medicinal Preparation (AREA)
Abstract
Description
声速(35℃) | m/s | 1555 |
声特性阻抗(35℃) | Pa·s/m | 1.67×10<sup>6</sup> |
声衰减系数斜率(35℃) | dB/(cm.MHz) | 0.41 |
pH值 | - | 7.1 |
声速(35℃) | m/s | 1590 |
声特性阻抗(35℃) | Pa·s/m | 1.58×10<sup>6</sup> |
声衰减系数斜率(35℃) | dB/(cm·MHz) | 0.35 |
pH值 | - | 7.1 |
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910085884.8A CN109602450B (zh) | 2019-01-29 | 2019-01-29 | 一种超声腔内探头隔离及导声一体化装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910085884.8A CN109602450B (zh) | 2019-01-29 | 2019-01-29 | 一种超声腔内探头隔离及导声一体化装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109602450A CN109602450A (zh) | 2019-04-12 |
CN109602450B true CN109602450B (zh) | 2021-04-30 |
Family
ID=66018688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910085884.8A Active CN109602450B (zh) | 2019-01-29 | 2019-01-29 | 一种超声腔内探头隔离及导声一体化装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109602450B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113616817A (zh) * | 2021-08-24 | 2021-11-09 | 广州中医药大学深圳医院(福田) | 3d打印导声垫材料、导声垫、3d打印导声垫的方法及装置 |
CN114748096A (zh) * | 2022-04-15 | 2022-07-15 | 云南大学附属医院 | 一种低成本且适用于浅表组织超声检查的导声垫 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002019913A1 (en) * | 2000-09-05 | 2002-03-14 | Medi-Stim As | An ultrasound probe for measuring volume flow in vessels |
CN104822880A (zh) * | 2012-11-09 | 2015-08-05 | 盟迪股份公司 | 用于医疗灭菌包装的在线处理的可密封和可剥离的医疗纸 |
CN105194695A (zh) * | 2015-10-28 | 2015-12-30 | 湖南工程学院 | 一种耦合剂及其制备方法 |
CN208081239U (zh) * | 2017-08-17 | 2018-11-13 | 潘海洋 | 医疗超声机的配套超声探头结构 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5585112A (en) * | 1989-12-22 | 1996-12-17 | Imarx Pharmaceutical Corp. | Method of preparing gas and gaseous precursor-filled microspheres |
US20020150539A1 (en) * | 1989-12-22 | 2002-10-17 | Unger Evan C. | Ultrasound imaging and treatment |
EP0800788A1 (en) * | 1996-04-10 | 1997-10-15 | Lec Tec Corporation | Solid ultrasonic biomedical couplant sheet |
US20070254015A1 (en) * | 2006-04-28 | 2007-11-01 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Sanitizing surfaces |
US20080312581A1 (en) * | 2007-06-06 | 2008-12-18 | Biovaluation & Analysis, Inc. | Peptosomes for Use in Acoustically Mediated Intracellular Drug Delivery in vivo |
CN202875380U (zh) * | 2012-11-16 | 2013-04-17 | 郑敏娟 | 一种超声适型导声装置 |
CN103893784B (zh) * | 2014-03-18 | 2016-03-02 | 苏晓婷 | 一种消毒超声耦合剂及其制备方法 |
CN105194697B (zh) * | 2015-11-05 | 2018-07-27 | 济宁博联生物科技有限公司 | 一种医用超声耦合剂及其制备方法 |
CN105536005B (zh) * | 2016-01-06 | 2018-07-13 | 深圳市敏浩科技有限公司 | 一种固态医用超声耦合贴片及其制备方法 |
CN205625962U (zh) * | 2016-02-17 | 2016-10-12 | 北京大学第三医院 | 高频探头 |
CN107670056B (zh) * | 2017-10-10 | 2020-07-10 | 郑州康宜健医疗器械有限责任公司 | 一种医用超声抑菌耦合贴片及其制备方法 |
-
2019
- 2019-01-29 CN CN201910085884.8A patent/CN109602450B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002019913A1 (en) * | 2000-09-05 | 2002-03-14 | Medi-Stim As | An ultrasound probe for measuring volume flow in vessels |
CN104822880A (zh) * | 2012-11-09 | 2015-08-05 | 盟迪股份公司 | 用于医疗灭菌包装的在线处理的可密封和可剥离的医疗纸 |
CN105194695A (zh) * | 2015-10-28 | 2015-12-30 | 湖南工程学院 | 一种耦合剂及其制备方法 |
CN208081239U (zh) * | 2017-08-17 | 2018-11-13 | 潘海洋 | 医疗超声机的配套超声探头结构 |
Non-Patent Citations (2)
Title |
---|
Pulsed Focused Ultrasound Induced Displacements in Confined In Vitro Blood Clots;Cameron C. Wright,et al;《IEEE Trans Biomed Eng》;20120331;第59卷(第3期);全文 * |
超声对比剂的材料学特点及临床应用;李鉴峰,等;《中国组织工程研究》;20121118;第16卷(第47期);全文 * |
Also Published As
Publication number | Publication date |
---|---|
CN109602450A (zh) | 2019-04-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109602450B (zh) | 一种超声腔内探头隔离及导声一体化装置 | |
WO2009137608A3 (en) | Catheter with spinning ultrasound transceiver board | |
CN204410838U (zh) | 超声探头无菌保护套 | |
DE60021940D1 (de) | Kopplungsmedium für therapeutischen Ultraschall | |
CN103549939B (zh) | 用于乳腺光声/热声成像检测的紧密接触式超声耦合适配装置及其检测方法 | |
CN104399093A (zh) | 一种医用超声耦合剂及其制备方法 | |
CN204797901U (zh) | 母牛子宫细胞取样装置 | |
CN207400752U (zh) | 医用超声耦合贴 | |
CN102380110A (zh) | 一种SiO2空心球超声成像造影剂材料及其制备方法和应用 | |
CN204439815U (zh) | 一种核磁共振降噪防护装置 | |
CN106620734A (zh) | 一种无菌医用超声耦合贴片及其制备方法 | |
CN206518566U (zh) | 一种b超耦合剂上料装置 | |
CN107670056B (zh) | 一种医用超声抑菌耦合贴片及其制备方法 | |
CN217611299U (zh) | 一种用于手指肿物超声引导下药物注射治疗的术中导声垫 | |
CN111840582A (zh) | 一种医用超声贴片及其制备方法 | |
CN106139173A (zh) | 一种超声耦合剂及其制备方法 | |
CN109016294A (zh) | 一种用于超声干耦合检测的固态耦合介质的制备方法 | |
CN107468276B (zh) | 一种应用于超声检查或引导穿刺的探头囊帽 | |
Wang et al. | Experimental Study of a Simulated Blood Flow Velocity Measurement System via Very-High-Frequency Ultrasound | |
JPH01288242A (ja) | 体腔内診断用超音波探触子 | |
CN115590985B (zh) | 一种无菌型医用超声耦合剂及其制备方法 | |
CN205215268U (zh) | 经食管超声心动探头保护套 | |
CN110694081A (zh) | 一种温敏自固化抑菌型医用超声耦合剂的制备方法 | |
CN215424736U (zh) | 一种b超耦合剂加热装置 | |
CN217611127U (zh) | 一种用于鼻唇沟超声引导下药物注射治疗的术中导声垫 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190627 Address after: 100191 49 Garden Road North, Haidian District, Beijing. Applicant after: No.3 Hospital of Peking University (Third Clinical Medical College of Peking University) Applicant after: Foshan Juen Technology Co., Ltd. Address before: No. 49 Huayuan North Road, Haidian District, Beijing 100000 Applicant before: No.3 Hospital of Peking University (Third Clinical Medical College of Peking University) |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220602 Address after: 528100 No. 403, floor 4, block B, complex building, No. 21 (F1), zone B, Sanshui center science and Technology Industrial Zone, Foshan City, Guangdong Province Patentee after: Foshan Juen Technology Co.,Ltd. Address before: 100191 No. 49 Garden North Road, Beijing, Haidian District Patentee before: PEKING University THIRD HOSPITAL (PEKING UNIVERSITY THIRD CLINICAL MEDICAL College) Patentee before: Foshan Sien Technology Co., Ltd |