Built-in energy conduction type endoscope
By designing a built-in energy-conducting endoscope, the mirror body and energy head are integrated into one, which solves the problems of high trauma and low efficiency in the treatment of intrafistula lesions, achieves efficient minimally invasive operation and the stability of optical fiber, and improves the effect of ablation and hemostasis under the endoscopic fistula.
Patent Information
- Application Number
- CN202410142116.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-01
- Publication Date
- 2025-08-01
AI Technical Summary
Existing endoscopy has problems such as high trauma, long recovery period and low energy output power when dealing with intrafistula lesions, especially the thin fibers are easily broken, which affects minimally invasive operation efficiency.
A built-in energy-conducting endoscope is designed. The mirror body and the energy head are formed integrally and electrically connected to the image processor and the energy platform through two wires. The energy head can be an electrical energy head or a laser head. The mirror body has a bend handle and a water injection port. The optical fiber and the mirror body are fixed and do not use to plug back, and the carrying energy reaches 70 watts.
It realizes efficient minimally invasive operation within the fine fistula, solves problems such as endoscopic ablation and hemostasis of fine fistulas, improves work efficiency, reduces the risk of optical fiber fracture, and enhances the flexibility and operation convenience of the lens.
Smart Images
Figure CN120391963A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to a built-in energy conduction endoscope. Background Art
[0002] Currently, there are few effective treatments for fistula lesions. Traditional surgical removal is associated with significant trauma and a slow recovery period. This method, which inserts energy into an endoscope, allows it to penetrate the lesion through the small fistula. Different energy rings on the endoscope's head can eliminate necrotic tissue under direct vision, effectively treating patients with minimally invasive treatment.
[0003] Currently, the optical fibers of endoscopes on the market all enter through the instrument channel, and plugging and unplugging them back and forth is very time-consuming. Most optical fibers are made of thin fibers. If they are too thick, it will affect turning. Thin optical fibers can only carry energy output within 30 watts, and the carrying power is low and they are easy to break. Summary of the Invention
[0004] The present invention aims at the above-mentioned problems and provides a built-in energy conduction endoscope.
[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solution, including a mirror body integrally formed by a mirror body and an energy head, wherein the mirror body is electrically connected to the image processor and the energy platform through two wires respectively, a turning handle and a water inlet are provided at the end of the mirror body away from the energy head, and a water outlet is provided at the other end of the mirror body, and the water outlet is used for the field of view flushing circulation.
[0006] The energy head is an electric energy head or a laser head, and its shape is round, crescent or needle-shaped oval.
[0007] Beneficial effects of the present invention: This invention integrates traditional electrical energy electrodes or laser energy into the scope body, resolving the issues of electrodes being unable to pass through very fine fistulas and the lack of direct visual access during minimally invasive procedures. The blade can be pre-placed within the scope body to treat conditions within narrow fistulas and cavities, effectively addressing endoscopic ablation, hemostasis, and debridement of fine fistulas.
[0008] This invention utilizes a built-in fixed output power layout, allowing for the use of thicker optical fibers, capable of carrying up to 70 watts of power, and achieving higher efficiency. The optical fiber and scope are integrated and fixed, eliminating the need for reciprocating insertion and occupying instrument access, making clinical use more convenient while also maintaining the scope's flexible turning capabilities. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 It is a structural schematic diagram of the present invention.
[0010] In the figure, 1 is the turning handle, 2 is the water inlet, 3 is the image processor connector, 4 is the energy platform connector, and 5 is the energy head. DETAILED DESCRIPTION
[0011] As can be seen from Figure 1 it, the present invention includes a lens body integrally formed by a lens body and an energy head. Inside the lens body, two wires are respectively electrically connected to an image processor and an energy platform. A turning handle and a water injection port are provided at one end of the lens body away from the energy head, and a water outlet is provided at the other end of the lens body; the water injection port and the water outlet are responsible for the vision flushing water circulation.
[0012] The energy head is an electric energy head or a laser head, and its shape is circular, crescent-shaped or needle-shaped oval.
Claims
1. An endoscope with built-in energy conduction, characterized in that It includes a lens body integrally formed by a lens barrel and an energy head. Inside the lens barrel, two wires are electrically connected to an image processor and an energy platform respectively. At one end of the lens barrel away from the energy head, a turning handle and a water injection port are provided, and a water outlet is provided at the other end of the lens barrel.
2. The built-in energy conduction endoscope according to claim 1, wherein The energy head is an electric energy head or a laser head, and its shape is circular, crescent-shaped or needle-shaped elliptical. The cutter head is inserted into the lens body from the front end of the lens.