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Ultrasonic detection and treatment integrating endoscope

A technology of ultrasonic detection and endoscopy, applied in the field of endoscopy, can solve the problems of lack of real-time treatment, achieve the effects of reducing side effects, strengthening lesion pertinence, and improving absorption efficiency

Active Publication Date: 2015-06-03
NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, ultrasonic endoscopic technology mainly focuses on ultrasonic detection technology and drainage technology, and lacks the content of real-time treatment

Method used

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  • Ultrasonic detection and treatment integrating endoscope

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Experimental program
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Embodiment Construction

[0015] Please refer to figure 1 As shown, the integrated endoscope for ultrasonic detection and treatment of the present invention includes a flexible tube 1, a hard tube 2, a biopsy channel 3, a drug channel 4, an ultrasonic transducer (including a first ultrasonic transducer for ultrasonic detection 7 and the second ultrasonic transducer 8) used for transdermal treatment, the control motor 5 for the flexible pipe and the control motor 6 for the ultrasonic transducer. Wherein, the hose 1 can rotate under the action of the control motor 5 for the hose, and the first ultrasonic transducer 7 and the second ultrasonic transducer 8 are installed inside or on the surface of the hard pipe 2 . The biopsy channel 3 is used for biological tissue sampling, and the drug channel 4 is used for the delivery of therapeutic drugs, which contains drug delivery devices (such as micropumps, ultrasonic nebulizers, etc.) for real-time quantitative and uniform drug delivery; One ultrasonic transdu...

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Abstract

An ultrasonic detection and treatment integrating endoscope comprises a hose, a hard pipe, a biopsy channel for biological tissue sampling and a medicine channel for conveying treatment medicines. A medicine conveying device is contained in the medicine channel. The ultrasonic detection and treatment integrating endoscope further comprises a first ultrasonic transducer for ultrasonic detection, a second ultrasonic transducer for transdermal treatment, a hose control motor for controlling the position of the hose and an ultrasonic transducer control motor for controlling the positions of the first ultrasonic transducer and the second ultrasonic transducer. The first ultrasonic transducer and the second ultrasonic transducer are installed inside the hard pipe or on the surface of the hard pipe. An ultrasonic transdermal treatment technology is used in the endoscope, the treatment is performed in real time while the endoscope detection can be performed, the medicine utilization rate and the absorption rate can be greatly improved, the medicine dosage is accurately controlled, and the effect of rapidly curing a patient is achieved.

Description

Technical field: [0001] The invention relates to an endoscope integrating ultrasonic detection and treatment, which belongs to the field of ultrasound, ultrasound medicine, and piezoelectric technology. Background technique: [0002] Traditional ultrasonic endoscopy technology is based on electronic endoscope. The ultrasonic probe enters the body through the biopsy channel, slowly approaches the internal organs and performs sector scanning. Blank for some special indications. Sector-scan endoscopic ultrasonography can observe and monitor the advancing direction and depth of the puncture needle in real time, so that FNA under the guidance of endoscopic ultrasound can be realized; the application of color Doppler and power Doppler avoids the possibility of puncturing blood vessels; Guided fine-needle aspiration biopsy technology has increased the application of longitudinal endoscopic ultrasonography in the examination of diseases such as upper gastrointestinal tract and panc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B10/04A61B8/12A61N7/02
Inventor 彭瀚旻胡俊辉陈超
Owner NANJING UNIV OF AERONAUTICS & ASTRONAUTICS