Medical Device Definition
A medical device in Kenya means Any instrument, apparatus, implement, machine, appliance, implant, reagent for in-vitro use, software, material, or another similar or related article, intended by the manufacturer to be used, alone or in combination, for human beings, for one or more of the specific medical purpose(s) of
- diagnosis, prevention, monitoring, treatment, or alleviation of disease;
- diagnosis, monitoring, treatment, and alleviation of or compensation for an injury;
- investigation, replacement, modification, or support of the anatomy or of a physiological process;
- supporting or sustaining life;
- control of conception;
- disinfection of medical devices;
- providing information by means of an in-vitro examination of specimens derived from the human body;
- disinfection substances,
- aids for persons with disabilities,
- devices incorporating animal and/or human tissues,
- Devices for in-vitro fertilization or assisted reproduction technologies.
And which does not achieve its primary intended action by pharmacological, immunological, or metabolic means in or on the human body but may be assisted in its intended function by such means.
Medical Device Classification System
International Classification |
Risk Level |
Examples |
Class A |
Low risk |
Cotton wool, bandages, urine collection bottles; compression hosiery; noninvasive electrodes, hospital beds. |
Class B |
Low–moderate risk |
- Urinary catheters, tracheal tubes.
- Orthodontic materials, removable dental prosthesis
|
Class C |
High- Moderate risk |
- Urethral stent; contact lenses for longterm continuous use
- Catheter containing sealed radioisotopes
|
Class D |
High risk |
- Pacemakers; Implantable defibrillators.
- Prosthetic heart valves; cardiovascular stents; pacemaker leads and electrodes; deep brain stimulation electrodes; cerebrospinal catheter.
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