Getting Photodynamic Therapy | 合法醫療器材資訊網

2020年3月2日—Porfimersodium(Photofrin)isaverywidelyusedandstudiedphotosensitizer.It'sactivatedbyredlightfromalaser.It'sapprovedbytheFDAto ...

What is photodynamic therapy?

Photodynamic therapy (PDT) is a treatment that uses special drugs, sometimes called photosensitizing agents, along with light to kill cancer cells. The drugs only work after they have been activated or “turned on” by certain kinds of light. PDT may also be called photoradiation therapy, phototherapy, or photochemotherapy.

Depending on the part of the body being treated, the photosensitizing agent is either put into the bloodstream through a vein or put on the skin. Over a certain amount of time the drug is absorbed by the cancer cells. Then light is applied to the area to be treated. The light causes the drug to react and form a special kind of oxygen molecule that kills the cells. PDT might also help by destroying the blood vessels that feed the cancer cells and by alerting the immune system to attack the cancer.

The period of time between when the d...

Tuning light to kill deep cancer tumors | 合法醫療器材資訊網

A Preliminary Study of the Safety of Red Light ... | 合法醫療器材資訊網

由 M Myakishev-Rempel 著作 · 2012 · 被引用 60 次 — Objective: Red light phototherapy is known to stimulate cell proliferation in wound healing. This study investigated whether low-level light therapy (LLLT) would ... Read More

Killing Cancer Cells with the Help of Infrared Light ... | 合法醫療器材資訊網

Killing Cancer Cells with the Help of Infrared Light – Photoimmunotherapy ... Near-infrared photoimmunotherapy uses an antibody–photoabsorber conjugate that ... Read More

Red Light Therapy for Cancer | 合法醫療器材資訊網

2019年2月11日 — Intriguingly, the literature on red light therapy has been controversial where cancer is concerned. On one hand, research has shown that red ... Read More

Red light therapy | 合法醫療器材資訊網

2019年7月29日 — These can be severe and may include developing skin cancer. RLT, either alone or in combination with other treatments such as blue light ... Read More

Getting Photodynamic Therapy | 合法醫療器材資訊網

2020年3月2日 — Porfimer sodium (Photofrin) is a very widely used and studied photosensitizer. It's activated by red light from a laser. It's approved by the FDA to ... Read More

Red Light Therapy: Uses, Benefits | 合法醫療器材資訊網

2018年5月11日 — Red light beds found at salons are said to help reduce cosmetic skin issues, like stretch marks and wrinkles. Red light therapy used in an medical ... Read More

Innovative Light Therapy Reaches Deep Tumors | 合法醫療器材資訊網

Louis and the Siteman Cancer Center have devised a way to apply light-based therapy to deep tissues never before accessible. Instead of shining an outside light, ... Read More

A preliminary study of the safety of red light ... | 合法醫療器材資訊網

由 M Myakishev-Rempel 著作 · 2012 · 被引用 60 次 — This study investigated whether low-level light therapy (LLLT) would promote ... for numerous conditions, but its use in cancer patients, including the treatment of ... Read More

Killing Cancer | 合法醫療器材資訊網

2016年12月10日 — Light is used to treat cancer, but phototherapy is only effective where light can easily reach, limiting its use to cancers of the skin and areas ... Read More

相關資訊整理