The laser is electromagnetic radiation with photons, which are equal in waveform symmetry and frequency. Since lasers have a small diffusion angle, you can use their radiation in ophthalmology, gynecology, and cosmetic surgery. Today, aesthetic lasers have advanced from complicated and large equipment to small and hand-held Candela lasers to deal with pigmented lesions, treat acne, and handle hair removal.
For these advanced lasers to serve you for a long time, maintenance services from The Laser Trader will ensure you continue to handle more applications in the medical field, including skin tightening and wart removal. More growth in the market across the world is anticipated to be spearheaded by laser technology in the following ways.
- Fight Cancer
Many forms of lasers are employed to deal with medical problems. The major types of lasers used to treat cancer include argon, Nd: YAG, and carbon dioxide. Since argon lasers go for a short distance in the body tissues, you can use them to treat skin cancer and eye tumors. If you use these lasers with light-sensitive medicines, you can also kill cancer cells in a treatment called PDT (photodynamic therapy).
On the other hand, Nd: YAG lasers are used through flexible tubes known as endoscopes to access hard-to-reach parts of the body like colon and esophagus. These lasers travel through optical fibers to destroy tumors into those parts. However, if you want to treat early-stage cancers and pre-cancers, you can use carbon dioxide lasers to:
- Help patients heal faster
- Avoid less damage to tissues
- Prevent patients from scarring, infections, and bleeding a lot
- Diagnose Bones
The strength of bones originates from two major components; collagen and mineral content like crystalline mineral salts and calcium. Currently, there are medical conditions related to these substances, including osteoporosis or ‘brittle bone disease.’
To monitor the response of patients to treat and detect these conditions, you need to use lasers. According to some people, portable devices that use lasers to probe bones may seem like science fiction. However, the fact remains that these devices are effective in diagnosing bones without using X-rays on patients.
- Save Eyes
By properly choosing the right strength and type of wavelength, lasers can penetrate the eyes to prevent degenerative eye problems from worsening or destroy diseased tissues. The application of lasers to treat eye conditions can be laser photoablation or laser photocoagulation. You can use laser photoablation in eye surgery procedures like LASIK to rectify refractive errors.
However, if you want to treat proliferative diabetic retinopathy, you can laser photocoagulation. You may also use laser photocoagulation to treat:
- Chronic open-angle glaucoma
- Age-related macular degeneration
- Retinal tears
Concluding Remarks – Prioritize Safety!
According to the US. Food and Drug Administration (FDA), medical experts should not use lasers directly on their patients. To ascertain patients’ safety, hospital departments, including operating theatres, must have Laser Protection Advisors (LPA) and Laser Protection Supervisors (LPS). The LPS has to be someone in the local staff who can enforce the rules of using lasers. LPS may also work with LPA to ensure the staff members respect the rules. However, LPA can still advise on the best PPE and eyewear and may visit various departments to assess how experts use laser machines. Thus, whichever department you work in, it’s important to stay safe all the time!
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