GB201403485D0 - Improvements in and relating to medical, handheld instruments - Google Patents

Improvements in and relating to medical, handheld instruments

Info

Publication number
GB201403485D0
GB201403485D0 GB201403485A GB201403485A GB201403485D0 GB 201403485 D0 GB201403485 D0 GB 201403485D0 GB 201403485 A GB201403485 A GB 201403485A GB 201403485 A GB201403485 A GB 201403485A GB 201403485 D0 GB201403485 D0 GB 201403485D0
Authority
GB
United Kingdom
Prior art keywords
relating
medical
handheld instruments
handheld
instruments
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.)
Withdrawn
Application number
GB201403485A
Other versions
GB2518917A (en
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.)
Keeler Ltd
Original Assignee
Keeler Ltd
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 Keeler Ltd filed Critical Keeler Ltd
Publication of GB201403485D0 publication Critical patent/GB201403485D0/en
Priority to DE112014004113.0T priority Critical patent/DE112014004113T5/en
Priority to PCT/GB2014/052972 priority patent/WO2015049518A2/en
Publication of GB2518917A publication Critical patent/GB2518917A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/227—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for ears, i.e. otoscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/12—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes
    • A61B3/1208—Multiple lens hand-held instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00025—Operational features of endoscopes characterised by power management
    • A61B1/00027—Operational features of endoscopes characterised by power management characterised by power supply
    • A61B1/00032—Operational features of endoscopes characterised by power management characterised by power supply internally powered
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/00108—Constructional details of the endoscope body characterised by self-sufficient functionality for stand-alone use
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
    • A61B1/0661—Endoscope light sources
    • A61B1/0684—Endoscope light sources using light emitting diodes [LED]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/12—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/13—Ophthalmic microscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/103—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining refraction, e.g. refractometers, skiascopes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/10—The network having a local or delimited stationary reach
    • H02J2310/20—The network being internal to a load
    • H02J2310/23—The load being a medical device, a medical implant, or a life supporting device
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • H02J7/0044—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing batteries

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Ophthalmology & Optometry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Endoscopes (AREA)
  • Eye Examination Apparatus (AREA)
  • Microscoopes, Condenser (AREA)
GB1403485.4A 2013-10-04 2014-02-27 Improvements in and relating to medical, handheld instruments Withdrawn GB2518917A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE112014004113.0T DE112014004113T5 (en) 2013-10-04 2014-10-01 Improvements for and regarding medical hand-held devices
PCT/GB2014/052972 WO2015049518A2 (en) 2013-10-04 2014-10-01 Improvements in and relating to medical, handheld instruments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1317628.4A GB2518887A (en) 2013-10-04 2013-10-04 Improvements in and relating to medical, handheld instruments

Publications (2)

Publication Number Publication Date
GB201403485D0 true GB201403485D0 (en) 2014-04-16
GB2518917A GB2518917A (en) 2015-04-08

Family

ID=49630229

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1317628.4A Withdrawn GB2518887A (en) 2013-10-04 2013-10-04 Improvements in and relating to medical, handheld instruments
GB1403485.4A Withdrawn GB2518917A (en) 2013-10-04 2014-02-27 Improvements in and relating to medical, handheld instruments

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1317628.4A Withdrawn GB2518887A (en) 2013-10-04 2013-10-04 Improvements in and relating to medical, handheld instruments

Country Status (3)

Country Link
DE (1) DE112014004113T5 (en)
GB (2) GB2518887A (en)
WO (1) WO2015049518A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117811173A (en) * 2024-03-01 2024-04-02 苏州贝克微电子股份有限公司 Circuit for reducing overshoot current

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB690961A (en) * 1950-12-18 1953-04-29 Charles Henry Keeler Improvements in or relating to mirrors for ophthalmoscopes, retinoscopes and like optical instruments
DE1810536C3 (en) * 1968-11-23 1971-08-26 Optotechnik Gmbh Ophthalmoscope
US3861789A (en) * 1973-05-23 1975-01-21 Heine Optotech Kg Wide-angle ophthalmoscope
US3934578A (en) * 1974-05-28 1976-01-27 Propper Manufacturing Co., Inc. Direct illumination otoscope
US4147163A (en) * 1977-09-06 1979-04-03 Welch Allyn, Inc. Medical instrument and handle assembly
GB2077946B (en) * 1980-06-12 1984-09-19 Peyman Gholam Ali Indirect ophthalmoscope
DE3414730A1 (en) * 1984-04-18 1985-10-31 Rudolf Riester Gmbh & Co Kg, Fabrik Med. Apparate, 7455 Jungingen OTOSCOPE AND METHOD FOR THE PRODUCTION THEREOF
US5038755A (en) * 1990-06-29 1991-08-13 Burgio Paul A Apparatus for performing medical examinations on small children
US5459535A (en) * 1994-10-28 1995-10-17 Welch Allyn, Inc. Compact telescoping retinoscope
US6130520A (en) * 1998-03-13 2000-10-10 Welch Allyn, Inc. Diagnostic instrument system
US20030187331A1 (en) * 2002-02-22 2003-10-02 Jeremy Faludi Ergonomic otoscope with efficient light
DE10228317B4 (en) * 2002-06-25 2005-02-03 Rudolf Riester Gmbh & Co. Kg Brightness adjustable lighting device
US7029439B2 (en) * 2002-07-09 2006-04-18 Welch Allyn, Inc. Medical diagnostic instrument
GB0324526D0 (en) * 2003-10-21 2003-11-26 Armour Roger H Ophthalmoscope
KR100513156B1 (en) * 2005-02-05 2005-09-07 아람휴비스(주) Extension image system of magnification high for cellular telephone
US20070255108A1 (en) * 2006-05-01 2007-11-01 Schmitz James D Water resistant l.e.d. pocket otoscope
WO2012061697A1 (en) * 2010-11-04 2012-05-10 The Cleveland Clinic Foundation Device and method for determining the presence of middle ear fluid
WO2012176026A1 (en) * 2011-06-24 2012-12-27 Remidio Innovative Solutions Pvt. Ltd. Retinal imaging device
GB2499650B (en) * 2012-02-24 2018-04-25 Keeler Ltd Ophthalmic instrument

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117811173A (en) * 2024-03-01 2024-04-02 苏州贝克微电子股份有限公司 Circuit for reducing overshoot current
CN117811173B (en) * 2024-03-01 2024-05-10 苏州贝克微电子股份有限公司 Circuit for reducing overshoot current

Also Published As

Publication number Publication date
WO2015049518A3 (en) 2015-07-16
GB201317628D0 (en) 2013-11-20
DE112014004113T5 (en) 2016-07-21
GB2518887A (en) 2015-04-08
WO2015049518A2 (en) 2015-04-09
GB2518917A (en) 2015-04-08

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)