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Revision 5.5
4.3
Area of Application
The therapeutic effect achieved with the CO
2
continuous beam laser is based on the conversion
of radiation energy into heat, which causes reversible as well as irreversible tissue responses
(hyperthermia, coagulation, vaporization).
As the radiation of the CO
2
laser is strongly absorbed in water and the human tissue, it is
characterized by very strong effect on surface tissue, low penetration depth and excellent
vaporization qualities. The special therapeutic effect of this radiation type mainly depends on
the following 3 factors:
•
Power density (irradiation intensity)
•
Irradiation duration (treatment duration/exposure time)
•
Tissue characteristics
The irradiation intensity achieved on the tissue surface depends on:
•
effective distal laser power (on tissue)
•
diameter of the beam aimed at the tissue
The main tissue characteristics relevant for medical laser therapy are:
•
absorption properties of the tissue
•
thermal conductivity and thermal absorption capacity (e. g. water content and
perfusion rate)
There are numerous possible applications for the MCO 25 plus. Apart from its low penetration
depth and precise cutting capabilities, other benefits of the MCO 25 plus in laser surgery are
reduced stress for the patient and fast healing process.
Main application areas of the MCO 25 plus
•
Otorhinolaryngology
•
Dermatology
•
Gynecology
•
Plastic surgery
•
Tumor surgery
•
Proctology
•
Bronchology
•
Dental area
For the professional application of the MCO 25 plus
in bronchology and proctology, theoretical
knowledge and sufficient practical experience are imperative. It is recommended to acquire the
necessary professional knowledge by participating in special courses for laser surgery, e.g.
courses offered by Laser- und Medizin-Technologie Berlin GmbH. Furthermore, compliance with
all measures and instructions explained in these instructions for use is a prerequisite for the
proper and safe use of the device. Therefore, all potential users of the device should familiarize
themselves with the device by reading and understanding the instructions for use before
commissioning the system.
