CA3224096A1 - Systeme, procede et dispositifs de manipulation de tissu a l'aide d'un transducteur ultrasonore a orientation electronique - Google Patents
Systeme, procede et dispositifs de manipulation de tissu a l'aide d'un transducteur ultrasonore a orientation electronique Download PDFInfo
- Publication number
- CA3224096A1 CA3224096A1 CA3224096A CA3224096A CA3224096A1 CA 3224096 A1 CA3224096 A1 CA 3224096A1 CA 3224096 A CA3224096 A CA 3224096A CA 3224096 A CA3224096 A CA 3224096A CA 3224096 A1 CA3224096 A1 CA 3224096A1
- Authority
- CA
- Canada
- Prior art keywords
- ultrasound transducer
- ultrasound
- transducer device
- interior chamber
- alignment
- 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.)
- Pending
Links
- 238000002604 ultrasonography Methods 0.000 title claims description 139
- 238000000034 method Methods 0.000 title claims description 51
- 230000008878 coupling Effects 0.000 claims abstract description 33
- 238000010168 coupling process Methods 0.000 claims abstract description 33
- 238000005859 coupling reaction Methods 0.000 claims abstract description 33
- 238000011282 treatment Methods 0.000 claims description 57
- 238000003384 imaging method Methods 0.000 claims description 53
- 230000003287 optical effect Effects 0.000 claims description 44
- 238000012634 optical imaging Methods 0.000 claims description 22
- 238000009210 therapy by ultrasound Methods 0.000 claims description 16
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 230000001427 coherent effect Effects 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 2
- 230000037361 pathway Effects 0.000 claims description 2
- 238000003325 tomography Methods 0.000 claims description 2
- 210000000695 crystalline len Anatomy 0.000 description 16
- 239000012530 fluid Substances 0.000 description 7
- 238000004891 communication Methods 0.000 description 5
- 238000012285 ultrasound imaging Methods 0.000 description 4
- 206010028980 Neoplasm Diseases 0.000 description 2
- 238000002679 ablation Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000004945 emulsification Methods 0.000 description 2
- 238000012014 optical coherence tomography Methods 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- 210000002159 anterior chamber Anatomy 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000002512 chemotherapy Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 210000004087 cornea Anatomy 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000002059 diagnostic imaging Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000013532 laser treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002577 ophthalmoscopy Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
- 210000004127 vitreous body Anatomy 0.000 description 1
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
- 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
- A61F9/00736—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments
- A61F9/00745—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments using mechanical vibrations, e.g. ultrasonic
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N7/00—Ultrasound therapy
- A61N7/02—Localised ultrasound hyperthermia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N7/00—Ultrasound therapy
- A61N2007/0086—Beam steering
- A61N2007/0095—Beam steering by modifying an excitation signal
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Ophthalmology & Optometry (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Surgery (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Radiology & Medical Imaging (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Abstract
Un transducteur ultrasonore peut être disposé à l'intérieur d'un boîtier d'alignement qui peut être fixé à une surface d'un patient. Le boîtier d'alignement peut comprendre un ou plusieurs orifices qui permettent à un milieu de couplage acoustique d'être injecté dans un espace entre la surface sur laquelle est fixé le dispositif et le réseau de transducteurs.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202163216637P | 2021-06-30 | 2021-06-30 | |
| US63/216,637 | 2021-06-30 | ||
| CAPCT/CA2022/050582 | 2022-04-14 | ||
| PCT/CA2022/050582 WO2023197057A1 (fr) | 2022-04-14 | 2022-04-14 | Dispositifs d'imagerie biomédicale, systèmes et procédés d'utilisation |
| PCT/CA2022/051038 WO2023272388A1 (fr) | 2021-06-30 | 2022-06-29 | Système, procédé et dispositifs de manipulation de tissu à l'aide d'un transducteur ultrasonore à orientation électronique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3224096A1 true CA3224096A1 (fr) | 2023-01-05 |
Family
ID=84689747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3224096A Pending CA3224096A1 (fr) | 2021-06-30 | 2022-06-29 | Systeme, procede et dispositifs de manipulation de tissu a l'aide d'un transducteur ultrasonore a orientation electronique |
Country Status (2)
| Country | Link |
|---|---|
| CA (1) | CA3224096A1 (fr) |
| WO (1) | WO2023272388A1 (fr) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2092916A1 (fr) * | 2008-02-19 | 2009-08-26 | Institut National De La Sante Et De La Recherche Medicale (Inserm) | Procédé pour le traitement d'une pathologie oculaire par l'application d'ultrasons haute intensité concentrés et dispositif correspondant |
| RU2526265C2 (ru) * | 2009-03-02 | 2014-08-20 | Конинклейке Филипс Электроникс, Н.В. | Трансуретральный ультразвуковой датчик для лечения предстательной железы |
| WO2015070889A1 (fr) * | 2013-11-12 | 2015-05-21 | Sabanci University | Dispositif et procédé permettant d'effectuer une kératoplastie thermique au moyen d'ultrasons focalisés de haute énergie |
| FR3034320B1 (fr) * | 2015-03-31 | 2017-04-28 | Eye Tech Care | Sonde oculaire de traitement par ultrasons |
| WO2017161348A1 (fr) * | 2016-03-18 | 2017-09-21 | Aleyegn Technologies, Llc | Procédés et appareils de positionnement de lentille oculaire effectif |
| FR3104408B1 (fr) * | 2019-12-16 | 2021-12-31 | Eye Tech Care | Dispositif de traitement incluant un porte-outil et un outil incluant des moyens de deplacement en rotation sans contact |
-
2022
- 2022-06-29 WO PCT/CA2022/051038 patent/WO2023272388A1/fr active Application Filing
- 2022-06-29 CA CA3224096A patent/CA3224096A1/fr active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023272388A1 (fr) | 2023-01-05 |
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