Swallowable data recorder capsule medical device

a data recorder and capsule technology, applied in the field of intrabody sensors, can solve the problems of limited remote recording of data, invasive use of endoscope, and limited use of conventional capsules,

Inactive Publication Date: 2005-09-01
MARSHALL DANIEL R
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Unfortunately, use of an endoscope is quite invasive requiring insertion of a probe within the colon and simultaneous extension of communication lines from the probe to a location outside of the colon.
Perhaps more importantly, this conventional capsule is limited to sensing a single type of data, e.g. temperature.
Moreover, the amount of data recorded remotely is limited by the size and strength of components located within the capsule, such as the size and amount of memory storage available within the capsule, the size and strength of transmitter in the conventional capsule, as well as by the associated wireless communication technique.
Naturally, these constraints artificially limit the amount and types of biologic data that could otherwise be sensed and recorded throughout the digestive tract since the biologic information available is virtually limitless.
Accordingly, conventional intrabody sensors have several limitations.
First, manual insertion of sensors limit the number and type of body locations that can be monitored and also require extensive remote (i.e. outside of the body) equipment support during the procedure.
Second, more mobile sensors, such as ingestible capsules, require a remote receiver for receiving data transmitted from the capsule.
This requirement forces the patient to remain relatively stationary for a protracted period of time during the procedure, or forces the patient to wear some form of remote receiver.
Finally, the conventional capsule is limited in the amount and type of data sensed and recorded.

Method used

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  • Swallowable data recorder capsule medical device
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Embodiment Construction

[0020] In the following detailed description of the preferred embodiments, reference is made to the accompanying drawings which form a part hereof, and in which is shown by way of illustration specific embodiments in which the invention may be practiced. It is to be understood that other embodiments may be utilized and structural or logical changes may be made without departing from the scope of the present invention. The following detailed description, therefore, is not to be taken in a limiting sense, and the scope of the present invention is defined by the appended claims.

[0021] The present invention provides a swallowable data recorder capsule medical device which internally senses and internally records information about biologic conditions within the digestive tract of a body. The capsule is inert and therefore ingestible and passable through the digestive tract without being consumed. Accordingly, the swallowable sensor and recorder optimally is used in sensing and recording...

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Abstract

The present invention provides a swallowable data recorder medical device. The swallowable data recorder medical device includes a capsule including a sensing module for sensing a biologic condition within a body. A recording module is provided including an atomic resolution storage device. The recording module is electrically coupled to the sensing module for recording data representative of the sensed biologic condition in the atomic resolution storage device. A power supply is coupled to the recording module.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS [0001] This patent application is related to Non-Provisional U.S. Patent DISPENSER CAPSULE MEDICAL DEVICE,” having Attorney Docket No. 10002323-1; which is filed on even date herewith, is assigned to the same assignee as the present application, and is herein incorporated by reference.THE FIELD OF THE INVENTION [0002] The present invention relates to intrabody sensors, and in particular an ingestible data recorder capsule medical device which senses and records information within a body. BACKGROUND OF THE INVENTION [0003] Obtaining information about biologic conditions on the inside of the body poses at least two basic issues. First, one must place a sensing device in the body at the desired location. For example, to obtain data about biologic conditions on the large intestine or colon, one must insert a sensor at that location. Second, the data obtained must be transmitted from the internal location to a remote location outside of the human b...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): A61B1/04A61B5/00
CPCA61B1/04A61B1/041A61B5/0031A61B5/6861A61B5/14503A61B5/14539A61B5/01
Inventor MARSHALL, DANIEL R.
Owner MARSHALL DANIEL R
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