Ukwelashwa Okukhanyayo Okuseduze Ne-Infrared (NIR) okungu-940nm: Ukwelapha Ubuhlungu Okuthuthukisiwe Nezinzuzo Zemithambo Yemithambo
Ukukhanya kwe-NIR okungu-940nm kuthatha indawo eyingqayizivele ekushintsheni kwe-photobio, okunikeza ukuguqulwa kobuhlungu okuthuthukisiwe kanye nokuthuthuka kokujikeleza kwegazi uma kuqhathaniswa nama-wavelength amafushane e-NIR (isb., 810nm/850nm). Nasi ukuhlaziywa okuningiliziwe kwenani layo lomtholampilo:
1. Izindlela Eziyinhloko Nezinzuzo ze-940nm
Imiphumela Eqondiswe Emithanjeni Yemithambo
- Ukumuncwa kwe-Hemoglobin Okuhle Kakhulu:
I-940nm imuncwa kakhulu yi-deoxyhemoglobin (igazi lemithambo yegazi), okwenza ibe ngcono kakhulu ku:- Ukuntuleka kwemithambo yegazi (imithambo ye-varicose, ukuvuvukala okungapheli)
- Ukuthuthukiswa kwe-microcirculation (izilonda zesifo sikashukela, i-Raynaud's syndrome)
- Ukuphuma kwamanzi emzimbeni (kunciphisa ukuvuvukala ngemva kokuhlinzwa)
Ukuguqulwa Kobuhlungu
- Ukuqeda Ukucindezeleka Kwemizwa Okukhethekile:
Ihlose ama-nociceptors e-C-fiber (izinzwa zobuhlungu) ngokunembile kakhulu kune-810nm/850nm → Kungcono ku:- Ubuhlungu be-neuropathic (i-sciatica, i-trigeminal neuralgia)
- I-post-herpetic neuralgia (ubuhlungu be-shingles)
- Ukuvimbela i-migraine (ukusetshenziswa kwebunzi/isibeletho)
Amandla Eselula Nokulungiswa
- Ukuvuselelwa kwe-Mitochondrial:
Nakuba i-810nm ingasebenzi kahle kancane ekukhiqizweni kwe-ATP, i-940nm:- Ingena phakathi kuka-4–7cm (phakathi kuka-810nm no-850nm ukujula)
- Yehlisa ukucindezeleka kwe-oxidative kumaseli e-endothelial (i-vascular lining)
2. Izicelo Zemitholampilo
| Isimo | Iphrothokholi engu-940nm | Izinga Lobufakazi |
|---|---|---|
| Ukuntuleka Kwemithambo Emikhulu Okungapheli | Imizuzu eyi-10–15 ngosuku phezu kwemithambo ethintekile | ★★★★☆ (Isekelwe yi-RCT) |
| Izilonda Zezinyawo Zesifo Sikashukela | Imizuzu engama-20 + 660nm yokuvala amanxeba | ★★★☆☆ |
| Ubuhlungu be-Neuropathic | I-pulsed 940nm (50Hz) ezindleleni zemizwa | ★★★★☆ |
| Ukuvuvukala Kwangemva Kokuhlinzwa | Hlanganisa ne-810nm ukuze kugeleze i-lymphatic | ★★★☆☆ |
3. 940nm uma kuqhathaniswa nezinye i-NIR Wavelengths
| Ipharamitha | 810nm | 850nm | 940nm |
|---|---|---|---|
| Ukumuncwa Okuphezulu | I-Cytochrome c oxidase | Amanzi/ama-lipid | I-Deoxyhemoglobin |
| Ukugxila Ebuhlungwini | Imisipha yamathambo | Ilungu/ithambo elijulile | I-Neurovascular |
| I-Combo Engcono Kakhulu | 660nm (isikhumba) | 810nm (imisipha) | 635nm (ukugeleza kwemithambo) |
Inothi Eliwusizo: Amadivayisi angu-940nm avame ukusebenzisa i-pulsed emission (isb., 50–100Hz) ngemiphumela yezinzwa/yemithambo yegazi.
4. Izinqubo Zokwelapha
- Ubuhlungu be-neuropathic: imizuzu eyi-10 ishaya ngamandla angu-940nm emikhondweni yezinzwa (isb., indlela ye-sciatic)
- Izinkinga zokujikeleza kwegazi: imizuzu eyi-15 eqhubekayo emilenzeni (emithanjeni) + 635nm yemithambo yegazi
- Izinhlobo zedivayisi:
- Ezokwelapha: Izinhlelo ze-laser eziningi (isb., i-MLS Laser)
- Ikhaya: Amaphaneli e-Hybrid LED/NIR anezilungiselelo ze-940nm
5. Ukuphepha kanye Nezingqinamba
- Isexwayiso nge:
- I-Active Thrombosis (ingozi ye-DVT) - thintana nodokotela kuqala
- Imithi ezwela ukukhanya (ukusabela okungavamile)
- Akukho ingozi ye-erythema (ngokungafani nokukhanya kwe-UV/okuluhlaza okwesibhakabhaka)
Iphuzu Elibalulekile
I-940nm iwubude besikhathi obukhethwayo ku:
✔ Izinkinga zemithambo yegazi (ukuqina kwemithambo yegazi/i-lymphatic)
✔ Ubuhlungu be-neurogenic (ubuhlungu obungapheli obubangelwa yizinzwa)
✔ Ukwelashwa okunembile lapho i-810nm/850nm ibanzi kakhulu
Ukuze uthole ukunakekelwa okuphelele: Hlanganisa ne-635nm (arterial) + 1064nm (ukungena okujulile) ezindaweni zomtholampilo.