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Piercing-like refillable drug feeding device

A drug and piercing technology, used in drug devices, medical science, non-surgical orthopedic surgery, etc., can solve problems such as infection

Inactive Publication Date: 2015-02-04
A·施密特
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is a risk here that microorganisms will remain under the joint and multiply there
If microorganisms then penetrate the body through the site of the puncture, this in turn can lead to a serious infection

Method used

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  • Piercing-like refillable drug feeding device
  • Piercing-like refillable drug feeding device
  • Piercing-like refillable drug feeding device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0065] figure 1 A schematic cross-sectional view, not drawn to scale, of the penis G is shown, with the cross-sectional plane being substantially orthogonal to the direction of the longitudinal extension of the penis G and in the root region thereof. In this schematic cross-sectional view, the outer skin H of the penis G surrounding the two cavernous bodies PSK1 and PSK2 and the urethral cavernous body HSK can be seen. The urethral corpus cavernosum HSK partially surrounds the urethra HR. The diaphragm S is arranged between the two cavernous bodies PSK1 and PSK2.

[0066] An embodiment of the delivery device 10 according to the invention extends through the penis G. In the illustrated embodiment, this embodiment includes an elongated hollow body 12 having a first longitudinal end 14 and a second longitudinal end 16. Part of the hollow body contains a wall 18 surrounding radially outwardly with respect to the longitudinal extension axis X, the wall 18 surrounding an elongated ho...

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Abstract

The invention relates to a piercing-like device (10) for feeding a drug, for example into the penis for the purpose of treating erectile dysfunctions, comprising an elongate hollow body (12) having a first longitudinal end (14) and a second longitudinal end (16), wherein the hollow body (12) comprises a radially outer peripheral wall (18), which surrounds a radially inner, elongate hollow body (20). The peripheral wall (18) of the hollow body (12) has at least one drug outlet opening (22) between the two longitudinal ends (14, 16).

Description

Technical field [0001] The present invention relates to a device for specifically delivering drugs into tissues of living humans or animals. The device includes an elongated hollow body having a first longitudinal end and a second longitudinal end, wherein the hollow body includes a radially outward periphery A wall that surrounds an elongated hollow space radially inward. Background technique [0002] A variety of such devices for delivering drugs into the body of a living person or animal are already known in medicine. These are generally devices in which the hollow body is in the form of a tube, and the hollow space continuously extends from the first longitudinal end to the second longitudinal end of the hollow body. For example, this type of hollow body is designed as a hollow needle, also called a "cannula", and is generally used to inject drugs into the tissue to be treated or directly into the tissue to be treated through a syringe containing a hollow cylinder and a plun...

Claims

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Application Information

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IPC IPC(8): A61M39/02A61D7/00A61F2/26A61F5/41A61M25/00A61M37/00A61M5/32A61M39/04A61M5/142A61M39/00A61M25/06
CPCA61M2039/0276A61M5/3291A61M2210/167A61M2250/00A61M5/3202A61M2039/0081A61D7/00A61M2039/0291A61M2039/0282A61M2039/027A61M2039/0261A61M39/04A61F5/41A61M2039/0264A61M5/14276A61M2039/0288A61M39/0247A61M5/31A61M5/329
Inventor A·施密特
Owner A·施密特
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