Microspheres za Embolic ni iki?

Ibipimo byo gukoresha (Sobanura)

Mikorosifero za Emboliczigenewe gukoreshwa mu kugabanya ubumuga bw'imitsi itera imitsi (AVM) n'ibibyimba by'imitsi itera amaraso menshi, harimo n'ibibyimba byo mu nda.

 

Izina risanzwe cyangwa risanzwe: Itsinda rya Polyvinyl Alcohol Embolic Microspheres

Izina: Igikoresho cyo Gutera Imitsi y'amaraso

Icyiciro: Icyiciro cya II

Igice: Indwara z'umutima n'imitsi

 

Ibisobanuro by'igikoresho

 

Microspheres za Embolic ni microspheres za hydrogel zishobora gukubanywa zifite ishusho isanzwe, ubuso bworoshye, n'ingano igenwa, zikorwa bitewe n'impinduka mu bya shimi ku bikoresho bya polyvinyl alcohol (PVA). Microspheres za Embolic zigizwe na macromer ikomoka kuri polyvinyl alcohol (PVA), kandi zikunda amazi, ntizishobora gukurwamo, kandi ziboneka mu bunini butandukanye. Umuti wo kubungabunga ni 0.9% ya sodium chloride. Amazi ya microsphere yuzuye polymer ni 91% ~ 94%. Microspheres zishobora kwihanganira gukuba kwa 30%.

Udupira twa Embolic Microspheres dutangwa tudahumanye kandi tugapfunyikwa mu ducupa tw'ikirahure dufunze.

Uduce twa Embolic Microspheres tugamije gukoreshwa mu gukuraho ubumuga bw'imitsi itera imitsi (AVM) n'ibibyimba by'imitsi itera amaraso menshi, harimo n'udukoko twa fibroids two mu mura. Mu kubuza amaraso kugera aho agenewe, ikibyimba cyangwa ubumuga burabura intungamubiri kandi bugagabanuka mu bunini.

Microspheres za Embolic zishobora gutangwa binyuze muri microcatheters zisanzwe ziri mu bwoko bwa 1.7-4 Fr. Mu gihe cyo gukoreshwa, Embolic Microspheres zivangwa n'ikintu kidakoresha ioni kugira ngo bikore umuti wo gusunika. Microspheres za Embolic zigenewe gukoreshwa rimwe kandi zitangwa zidafite ubwiza kandi zidakoresha pyrogen. Imiterere y'ibikoresho bya Embolic Microsphere isobanurwa mu mbonerahamwe ya 1 n'imbonerahamwe ya 2 hepfo.

Mu ngano zitandukanye za Embolic Microspheres, ingano zishobora gukoreshwa mu gukurura fibroid ya uterine ni 500-700μm, 700-900μm na 900-1200μm.

Imbonerahamwe: Imiterere y'ibikoresho bya Embolic Microspheres
Igicuruzwa Kode	Byagenzuwe Ingano (µm)	Ingano	Ikimenyetso
			Ibibyimba by'imitsi/Imitsi itera amaraso menshi Impinduka mu miterere	Fibroid yo mu mura
B107S103	100-300	Mikorosiferi 1ml: 7ml 0.9% sodium chloride	Yego	No
B107S305	300-500	Mikorosiferi 1ml: 7ml 0.9% sodium chloride	Yego	No
B107S507	500-700	Mikorosiferi 1ml: 7ml 0.9% sodium chloride	Yego	Yego
B107S709	700-900	Mikorosiferi 1ml: 7ml 0.9% sodium chloride	Yego	Yego
B107S912	900-1200	Mikorosiferi 1ml: 7ml 0.9% sodium chloride	Yego	Yego
B207S103	100-300	Uduce duto twa mililitiro 2: 7ml 0.9% sodium chloride	Yego	No
B207S305	300-500	Uduce duto twa mililitiro 2: 7ml 0.9% sodium chloride	Yego	No
B207S507	500-700	Uduce duto twa mililitiro 2: 7ml 0.9% sodium chloride	Yego	Yego
B207S709	700-900	Uduce duto twa mililitiro 2: 7ml 0.9% sodium chloride	Yego	Yego
B207S912	900-1200	Uduce duto twa mililitiro 2: 7ml 0.9% sodium chloride	Yego	Yego

 

Igicuruzwa Kode	Byagenzuwe Ingano (µm)	Ingano	Ikimenyetso
			Ibibyimba by'imitsi/Imitsi itera amaraso menshi Impinduka mu miterere	Fibroid yo mu mura
U107S103	100-300	Mikorosiferi 1ml: 7ml 0.9% sodium chloride	Yego	No
U107S305	300-500	Mikorosiferi 1ml: 7ml 0.9% sodium chloride	Yego	No
U107S507	500-700	Mikorosiferi 1ml: 7ml 0.9% sodium chloride	Yego	Yego
U107S709	700-900	Mikorosiferi 1ml: 7ml 0.9% sodium chloride	Yego	Yego
U107S912	900-1200	Mikorosiferi 1ml: 7ml 0.9% sodium chloride	Yego	Yego
U207S103	100-300	Uduce duto twa mililitiro 2: 7ml 0.9% sodium chloride	Yego	No
U207S305	300-500	Uduce duto twa mililitiro 2: 7ml 0.9% sodium chloride	Yego	No
U207S507	500-700	Uduce duto twa mililitiro 2: 7ml 0.9% sodium chloride	Yego	Yego
U207S709	700-900	Uduce duto twa mililitiro 2: 7ml 0.9% sodium chloride	Yego	Yego
U207S912	900-1200	Uduce duto twa mililitiro 2: 7ml 0.9% sodium chloride	Yego	Yego