Waa maxay Embolic Microspheres?

Tilmaamaha Isticmaalka (Sharaxaad)

Microspheres EmbolicWaxaa loogu talagalay in loo isticmaalo embolization of arteriovenous malformations (AVMs) iyo burooyinka hypervascular, oo ay ku jiraan fibroids uterineine.

 

Magaca Caadiga ah ama Caadiga ah: Kala-saarista Alcohol Embolic Microspheres

Magaca: Aaladda Xididada xididada

Kala saarista: Fasalka II

Guddiga: Wadnaha iyo xididdada dhiigga

 

Sharaxaada Aaladda

 

Embolic Microspheres waa microspheres hydrogel oo la isku cadaadi karo oo leh qaab joogto ah, oog siman, iyo cabbir la suubiyey, kuwaas oo loo sameeyay natiijada wax ka beddelka kiimikaad ee alkolada polyvinyl (PVA). Embolic Microspheres waxay ka kooban yihiin makromer laga soo dheegtay alkolada polyvinyl (PVA), waana hydrophilic, aan dib loo celin karin, waxaana lagu heli karaa cabbirro kala duwan. Xalka ilaalinta waa 0.9% sodium chloride. Mawduuca biyaha ee microsphere buuxa ee polymerized waa 91% ~ 94%. Microspheres waxay u dulqaadan karaan cadaadis 30%.

Embolic Microspheres waxaa la keenaa nadiifin waxaana lagu baakadeeyay fijaanno dhalada ah oo daboolan.

Microspheres Embolic waxaa loogu talagalay in loo isticmaalo hufnaanta cilladaha arteriovenous (AVMs) iyo burooyinka hypervascular, oo ay ku jiraan fibroids uterineine. Marka la xannibo bixinta dhiigga aagga la beegsanayo, burada ama qaab-dhismeedku waxay ka gaajoonayaan nafaqooyinka oo way yaraanayaan cabbirkooda.

Microspheres Embolic waxaa lagu geyn karaa microcatheters caadiga ah ee 1.7-4 Fr. Waqtiga isticmaalka, Embolic Microspheres waxaa lagu qasi karaa wakiilka isbarbardhiga nonionic si loo sameeyo xal ka joojinta. Embolic Microspheres waxaa loogu talagalay in hal mar la isticmaalo waxaana la keenaa jeermis-dile iyo kuwa aan ahayn pyrogenic. Habaynta aaladaha Embolic Microsphere waxa lagu sharaxay shaxda 1 iyo shaxda 2 ee hoose.

Ka mid ah noocyada kala duwan ee cabbirka ee Embolic Microspheres, cabbirka cabbirka ee loo isticmaali karo embolization fibroid uterineine waa 500-700μm, 700-900μm iyo 900-1200μm.

Shaxda: Habaynta aaladaha Embolic Microspheres
Alaabta Koodhka	La habeeyey Cabbirka (µm)	Tirada	Tilmaan
			Burooyinka Dhiig-karka ah/Arteriovenous cilladaha	Uterine Fibroid
B107S103	100-300	1ml microspheres: 7ml 0.9% sodium chloride	Haa	No
B107S305	300-500	1ml microspheres: 7ml 0.9% sodium chloride	Haa	No
B107S507	500-700	1ml microspheres: 7ml 0.9% sodium chloride	Haa	Haa
B107S709	700-900	1ml microspheres: 7ml 0.9% sodium chloride	Haa	Haa
B107S912	900-1200	1ml microspheres: 7ml 0.9% sodium chloride	Haa	Haa
B207S103	100-300	2ml microspheres: 7ml 0.9% sodium chloride	Haa	No
B207S305	300-500	2ml microspheres: 7ml 0.9% sodium chloride	Haa	No
B207S507	500-700	2ml microspheres: 7ml 0.9% sodium chloride	Haa	Haa
B207S709	700-900	2ml microspheres: 7ml 0.9% sodium chloride	Haa	Haa
B207S912	900-1200	2ml microspheres: 7ml 0.9% sodium chloride	Haa	Haa

 

Alaabta Koodhka	La habeeyey Cabbirka (µm)	Tirada	Tilmaan
			Burooyinka Dhiig-karka ah/Arteriovenous cilladaha	Uterine Fibroid
U107S103	100-300	1ml microspheres: 7ml 0.9% sodium chloride	Haa	No
U107S305	300-500	1ml microspheres: 7ml 0.9% sodium chloride	Haa	No
U107S507	500-700	1ml microspheres: 7ml 0.9% sodium chloride	Haa	Haa
U107S709	700-900	1ml microspheres: 7ml 0.9% sodium chloride	Haa	Haa
U107S912	900-1200	1ml microspheres: 7ml 0.9% sodium chloride	Haa	Haa
U207S103	100-300	2ml microspheres: 7ml 0.9% sodium chloride	Haa	No
U207S305	300-500	2ml microspheres: 7ml 0.9% sodium chloride	Haa	No
U207S507	500-700	2ml microspheres: 7ml 0.9% sodium chloride	Haa	Haa
U207S709	700-900	2ml microspheres: 7ml 0.9% sodium chloride	Haa	Haa
U207S912	900-1200	2ml microspheres: 7ml 0.9% sodium chloride	Haa	Haa