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GB2167305B - Apparatus for dispersal of haemorrhages in eyes - Google Patents

Apparatus for dispersal of haemorrhages in eyes

Info

Publication number
GB2167305B
GB2167305B GB08429661A GB8429661A GB2167305B GB 2167305 B GB2167305 B GB 2167305B GB 08429661 A GB08429661 A GB 08429661A GB 8429661 A GB8429661 A GB 8429661A GB 2167305 B GB2167305 B GB 2167305B
Authority
GB
United Kingdom
Prior art keywords
haemorrhages
dispersal
eyes
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.)
Expired
Application number
GB08429661A
Other versions
GB8429661D0 (en
GB2167305A (en
Inventor
Vernon Smith
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB08429661A priority Critical patent/GB2167305B/en
Publication of GB8429661D0 publication Critical patent/GB8429661D0/en
Publication of GB2167305A publication Critical patent/GB2167305A/en
Application granted granted Critical
Publication of GB2167305B publication Critical patent/GB2167305B/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B2017/12004—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord for haemostasis, for prevention of bleeding
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/22004—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves
    • A61B2017/22005—Effects, e.g. on tissue
    • A61B2017/22007—Cavitation or pseudocavitation, i.e. creation of gas bubbles generating a secondary shock wave when collapsing
    • A61B2017/22008—Cavitation or pseudocavitation, i.e. creation of gas bubbles generating a secondary shock wave when collapsing used or promoted

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Ophthalmology & Optometry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Radiology & Medical Imaging (AREA)
  • Surgical Instruments (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
GB08429661A 1984-11-23 1984-11-23 Apparatus for dispersal of haemorrhages in eyes Expired GB2167305B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08429661A GB2167305B (en) 1984-11-23 1984-11-23 Apparatus for dispersal of haemorrhages in eyes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08429661A GB2167305B (en) 1984-11-23 1984-11-23 Apparatus for dispersal of haemorrhages in eyes

Publications (3)

Publication Number Publication Date
GB8429661D0 GB8429661D0 (en) 1985-01-03
GB2167305A GB2167305A (en) 1986-05-29
GB2167305B true GB2167305B (en) 1988-11-30

Family

ID=10570173

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08429661A Expired GB2167305B (en) 1984-11-23 1984-11-23 Apparatus for dispersal of haemorrhages in eyes

Country Status (1)

Country Link
GB (1) GB2167305B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9615969B2 (en) 2012-12-18 2017-04-11 Novartis Ag Multi-port vitrectomy probe with dual cutting edges
US9693898B2 (en) 2014-11-19 2017-07-04 Novartis Ag Double-acting vitreous probe with contoured port

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4970656A (en) * 1986-11-07 1990-11-13 Alcon Laboratories, Inc. Analog drive for ultrasonic probe with tunable phase angle
US5001649A (en) * 1987-04-06 1991-03-19 Alcon Laboratories, Inc. Linear power control for ultrasonic probe with tuned reactance
FR2685211B1 (en) * 1991-12-20 1997-05-30 Technomed Int Sa ULTRASONIC THERAPY APPARATUS EMITTING ULTRASONIC WAVES PRODUCING THERMAL AND CAVITATION EFFECTS.
DE69214672T2 (en) 1991-12-20 1997-04-03 Inst Nat Sante Rech Med SOUNDWAVE EMITTING, THERMAL EFFECTS AND CAVITATION EFFECTS DEVICE FOR ULTRASONIC THERAPY
EP0869828A1 (en) * 1995-11-24 1998-10-14 Ekos Corporation Hemostasis material and apparatus
US7955281B2 (en) 2006-09-07 2011-06-07 Nivasonix, Llc External ultrasound lipoplasty
US8262591B2 (en) 2006-09-07 2012-09-11 Nivasonix, Llc External ultrasound lipoplasty
CN116801951A (en) 2020-08-21 2023-09-22 维特欧声波公司 Ultrasound treatment of vitreous opacity

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL145136C (en) * 1967-07-25 1900-01-01
US3601084A (en) * 1969-11-21 1971-08-24 Branson Instr Ultrasonic-vibration-transmitting member
US3990452A (en) * 1975-06-13 1976-11-09 Fibra-Sonics, Inc. Medical machine for performing surgery and treating using ultrasonic energy
US4063557A (en) * 1976-04-01 1977-12-20 Cavitron Corporation Ultrasonic aspirator
US4180074A (en) * 1977-03-15 1979-12-25 Fibra-Sonics, Inc. Device and method for applying precise irrigation, aspiration, medication, ultrasonic power and dwell time to biotissue for surgery and treatment
US4425115A (en) * 1977-12-19 1984-01-10 Wuchinich David G Ultrasonic resonant vibrator
SU1050702A1 (en) * 1982-04-13 1983-10-30 Горьковский государственный медицинский институт им.С.М.Кирова Device for breaking and aspirating cataracta

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9615969B2 (en) 2012-12-18 2017-04-11 Novartis Ag Multi-port vitrectomy probe with dual cutting edges
US9693898B2 (en) 2014-11-19 2017-07-04 Novartis Ag Double-acting vitreous probe with contoured port

Also Published As

Publication number Publication date
GB8429661D0 (en) 1985-01-03
GB2167305A (en) 1986-05-29

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee