lighting device

A lighting device and lighting element technology, applied in surgical lighting, medical science, surgery, etc., can solve problems such as inability to uniformly illuminate body cavities, and achieve the effect of improving visual observation and enhancing lighting effects

Active Publication Date: 2020-06-19
SINGAPORE HEALTH SERVICES PTE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This only allows the lower area of ​​the body cavity to be illuminated, thus not evenly illuminating the entire body cavity

Method used

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Embodiment Construction

[0019] In this disclosure, describing a given element in a particular drawing or considering or using a particular element number or its referenced corresponding descriptive material may include the same in another drawing or descriptive material related thereto, or etc. effect or similar components or component designations. The use of " / " in a figure or related text is to be understood as "and / or" unless otherwise stated. Recitations herein of specific values ​​or ranges of values ​​are to be understood as inclusions or as recitations of approximate values ​​or ranges of values. With respect to statements herein referring to dimensional or numerical comparisons or equivalence, statements to the terms "generally", "approximately" or "substantially" are understood to fall within + / - 20%, + / - 15%, + / - 10% %, + / -5% or + / -0% representative / exemplary comparison, or specified value or target value or value range.

[0020] As used herein, according to known mathematical definition...

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PUM

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Abstract

The present disclosure relates to lighting devices for illuminating body cavities in surgical spaces during surgical procedures. The lighting device comprises: a flexible elongated member comprising a proximal end portion and a distal end portion; a lighting module disposed at the distal end portion of the flexible elongated member, the lighting module comprising a set of lighting elements for emitting light and a control module disposed at the proximal end portion of the flexible elongate member, the control module comprising a set of user input elements for controlling the set of lighting elements of the lighting module, wherein the lighting module moveable with the flexible elongate member to an illumination position in the surgical space such that light from the set of illumination elements is emitted into the body cavity for illumination; and wherein the flexible elongate member is configurable for maintaining the lighting module in the lighting position in the surgical space when the control module is disposed on a fixed structure.

Description

technical field [0001] The present disclosure generally relates to lighting devices. More specifically, aspects of the present disclosure relate to lighting devices used in the surgical field, in particular for illuminating a patient's / subject's / human body cavity in a surgical space during a surgical procedure. Background technique [0002] Surgical procedures such as medical examinations and operations on patients / subjects / people often require auxiliary lighting or lights to improve the visual observation of the surgeon / clinician / physician / user, thereby mitigating the risk of complications or even accidents during surgical procedures . [0003] Currently, operating theaters are equipped with different types of devices to provide auxiliary lighting during surgical procedures. An example is the overhead surgical light unit. However, top surgical light devices cannot provide illumination or brightness at the desired intensity and location because the illumination may be blo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B1/06A61B1/005
CPCA61B2090/309A61B90/36A61B90/30A61B2090/0813A61B17/00234A61B2017/00283A61B2017/00907A61B2017/00929
Inventor 陈仰才陈华秀周明豪陈向勤潘卡·潘杜拉·桑可里柳翔龙陆伟玲耶尔·纳拉亚南·戈帕拉克里希南
Owner SINGAPORE HEALTH SERVICES PTE
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