Ubuvuzi bw'urumuri bwa 940nm Near-Infrared (NIR): Ubuvuzi bw'ububabare buhanitse n'inyungu z'imitsi
Urumuri rwa NIR rwa 940nm rufite umwanya udasanzwe mu guhindura ububabare, rutanga uburyo bwo kongera ububabare no kunoza imiyoboro y'amaraso ugereranije n'uburebure bw'umurambararo wa NIR bugufi (urugero, 810nm/850nm). Dore isesengura rirambuye ry'agaciro karwo mu buvuzi:
1. Uburyo bw'ingenzi n'ibyiza bya 940nm
Ingaruka ziterwa n'imitsi
- Uburyo bwiza bwo kwinjiza hemoglobine:
940nm yinjizwa cyane na deoxyhemoglobin (amaraso yo mu mitsi), bigatuma iba nziza kuri:- Kubura imitsi yo mu mitsi (imitsi ya varicose, kubyimba guhoraho)
- Kongera imiyoboro y'amaraso mu mubiri (ibisebe bya diyabete, indwara ya Raynaud)
- Gusohora amazi mu mitsi (bigabanya kubyimba nyuma yo kubagwa)
Guhindura Ububabare
- Gutuza imitsi mu buryo bwo guhitamo:
Ireba neza cyane C-fiber nociceptors (imitsi itera ububabare) kurusha 810nm/850nm → Ibyiza kuri:- Ububabare bw'imitsi (sciatica, trigeminal neuralgia)
- Ububabare bwo mu mutwe nyuma ya herpetic neuralgia (ububabare bwo mu mutwe)
- Kurinda indwara ya Migraine (gukoresha agahanga/inkondo y'umura)
Ingufu n'Ubusane bya Selefone
- Gukangura Mitochondria:
Nubwo imikorere ya ATP idakora neza cyane nka 810nm, 940nm:- Inyura hagati ya cm 4–7 (hagati ya 810nm na 850nm)
- Igabanya stress ya oxidative mu turemangingo tw’inyuma (imitsi y’amaraso)
2. Porogaramu zo kwa muganga
| Imiterere | Porotokole ya 940nm | Urwego rw'ibimenyetso |
|---|---|---|
| Kubura imitsi mu buryo buhoraho | Iminota 10–15 ku munsi hejuru y'imitsi yanduye | ★★★★☆ (Ishyigikiwe na RCT) |
| Ibisebe by'ibirenge by'abarwaye diyabete | Iminota 20 + 660nm yo gufunga igikomere | ★★★☆☆ |
| Ububabare bw'imitsi | Ingufu za 940nm (50Hz) mu nzira z'imitsi | ★★★★☆ |
| Ububyimba nyuma yo kubagwa | Huza na 810nm kugira ngo utembera neza mu maraso | ★★★☆☆ |
3. 940nm ugereranije n'izindi ntera za NIR
| Igipimo | 810nm | 850nm | 940nm |
|---|---|---|---|
| Kurushaho kwinjiza amazi mu rugero rwo hejuru | Cytochrome c oxidase | Amazi/lipide | Deoxyhemoglobini |
| Kwibanda ku bubabare | Imitsi n'amagufwa | Ingingo/igufwa ryimbitse | Imitsi yo mu bwonko |
| Ihuriro ryiza cyane | 660nm (uruhu) | 810nm (imitsi) | 635nm (umuvuduko w'imitsi) |
Icyitonderwa: Ibikoresho bya 940nm bikunze gukoresha imyuka ihumanya ikirere (urugero, 50–100Hz) mu mikorere y'imitsi n'imiyoboro.
4. Amabwiriza agenga uburyo bwo kuvura
- Ububabare bw'imitsi: Iminota 10 itera umuvuduko wa 940nm mu nzira z'imitsi (urugero, inzira y'imitsi)
- Ibibazo byo gutemba kw'amaraso: Iminota 15 ikomeza ku maguru (imitsi) + 635nm ku mitsi
- Ubwoko bw'ibikoresho:
- Kwa muganga: Sisitemu za laser nyinshi (urugero, MLS Laser)
- Urugo: Paneli za Hybrid LED/NIR zifite imiterere ya 940nm
5. Umutekano n'Ibibujijwe
- Icyitonderwa kuri:
- Thrombosis ikora (DVT risk) - banza uganire na MD mbere na mbere
- Imiti ishobora kwanduza umuntu amafoto (iterwa n'ibidasanzwe)
- Nta ngaruka zo kurwara erythema (bitandukanye n'urumuri rwa UV/ubururu)
Ingingo y'ingenzi
Ubunini bw'umurambararo wa 940nm ni bwo buryo bwo guhitamo:
✔ Indwara z'imitsi (imitsi ihagarara/imitsi itera amaraso)
✔ Ububabare buterwa n'imitsi (ububabare budakira buterwa n'imitsi)
✔ Uburyo bwo kuvura neza iyo 810nm/850nm ari nini cyane
Ku buvuzi bwuzuye: Huzwa na 635nm (imitsi) + 1064nm (kwinjira cyane) mu bitaro.