Embolic Microspheres ke eng?

Litaelo tsa Tšebeliso (Hlalosa)

Embolic Microspheresli reretsoe ho sebelisoa bakeng sa embolization ea arteriovenous malformations (AVMs) le lihlahala hypervascular, ho akarelletsa le uterine fibroids.

 

Lebitso le Tloaelehileng kapa le Tloaelehileng: Polyvinyl Alcohol Embolic Microspheres Classification

Lebitso: Sesebelisoa sa Vascular Embolization

Sehlopha: Sehlopha sa II

Panel: pelo

 

Tlhaloso ea Sesebelisoa

 

Embolic Microspheres ke compressible hydrogel microspheres tse nang le sebopeho se tloaelehileng, bokaholimo bo boreleli, le boholo bo lekantsoeng, tse entsoeng ka lebaka la phetoho ea lik'hemik'hale ho lisebelisoa tsa joala tsa polyvinyl (PVA). Embolic Microspheres e na le macromer e nkiloeng ho polyvinyl alcohol (PVA), 'me e na le hydrophilic, ha e khone ho resorbable,' me e fumaneha ka mefuta e mengata ea boholo. Tharollo ea ho boloka ke 0.9% sodium chloride solution. Likahare tsa metsi tsa microsphere e nang le polymerized ka botlalo ke 91% ~ 94%. Li-microspheres li ka mamella khatello ea 30%.

Li-Microspheres tsa Embolic li fanoa li hloekile 'me li kenngoa ka lijaneng tsa khalase tse tiisitsoeng.

Embolic Microspheres e reretsoe ho sebelisoa bakeng sa ho kopanya arteriovenous malformations (AVMs) le hypervascular tumors, ho akarelletsa le uterine fibroids. Ka ho thibela phepelo ea mali sebakeng se lebisitsoeng, hlahala kapa malformation e felloa ke tlala ea limatlafatsi 'me e fokotseha ka boholo.

Embolic Microspheres e ka tsamaisoa ka li-microcatheter tse tloaelehileng sebakeng sa 1.7- 4 Fr. Nakong ea ts'ebeliso, Embolic Microspheres e kopantsoe le moemeli oa phapang ea nonionic ho etsa tharollo ea ho emisa. Li-Microspheres tsa Embolic li etselitsoe tšebeliso e le 'ngoe' me li fanoa ka likokoana-hloko le tse se nang pyrogenic. Litlhophiso tsa lisebelisoa tsa Embolic Microsphere li hlalositsoe ho Lethathamo la 1 le Lethathamo la 2 ka tlase.

Har'a mefuta e sa tšoaneng ea boholo ba Embolic Microspheres, boholo ba mefuta e ka sebelisoang bakeng sa ho kopanya fibroid ea uterine ke 500-700μm, 700-900μm le 900-1200μm.

Lethathamo: Litlhophiso tsa lisebelisoa tsa Embolic Microspheres
Sehlahisoa Khoutu	Calibrated Boholo (µm)	Bongata	Pontsho
			Lihlahala tsa Hypervascular/ Arteriovenous Maemo a fosahetseng	Uterine Fibroid
B107S103	100-300	1ml microspheres: 7ml 0.9% sodium chloride	Ee	No
B107S305	300-500	1ml microspheres: 7ml 0.9% sodium chloride	Ee	No
B107S507	500-700	1ml microspheres: 7ml 0.9% sodium chloride	Ee	Ee
B107S709	700-900	1ml microspheres: 7ml 0.9% sodium chloride	Ee	Ee
B107S912	900-1200	1ml microspheres: 7ml 0.9% sodium chloride	Ee	Ee
B207S103	100-300	2ml microspheres: 7ml 0.9% sodium chloride	Ee	No
B207S305	300-500	2ml microspheres: 7ml 0.9% sodium chloride	Ee	No
B207S507	500-700	2ml microspheres: 7ml 0.9% sodium chloride	Ee	Ee
B207S709	700-900	2ml microspheres: 7ml 0.9% sodium chloride	Ee	Ee
B207S912	900-1200	2ml microspheres: 7ml 0.9% sodium chloride	Ee	Ee

 

Sehlahisoa Khoutu	Calibrated Boholo (µm)	Bongata	Pontsho
			Lihlahala tsa Hypervascular/ Arteriovenous Maemo a fosahetseng	Uterine Fibroid
U107S103	100-300	1ml microspheres: 7ml 0.9% sodium chloride	Ee	No
U107S305	300-500	1ml microspheres: 7ml 0.9% sodium chloride	Ee	No
U107S507	500-700	1ml microspheres: 7ml 0.9% sodium chloride	Ee	Ee
U107S709	700-900	1ml microspheres: 7ml 0.9% sodium chloride	Ee	Ee
U107S912	900-1200	1ml microspheres: 7ml 0.9% sodium chloride	Ee	Ee
U207S103	100-300	2ml microspheres: 7ml 0.9% sodium chloride	Ee	No
U207S305	300-500	2ml microspheres: 7ml 0.9% sodium chloride	Ee	No
U207S507	500-700	2ml microspheres: 7ml 0.9% sodium chloride	Ee	Ee
U207S709	700-900	2ml microspheres: 7ml 0.9% sodium chloride	Ee	Ee
U207S912	900-1200	2ml microspheres: 7ml 0.9% sodium chloride	Ee	Ee