AMFANI DA GELATIN A CIKIN KAYAN BIOMEDICAL
Gelatin, wani abu na halitta na biopolymer, wani ƙari ne na abinci wanda aka shirya ta hanyar hydrolysis mai matsakaici na ƙasusuwan dabbobi, fata, jijiyoyi, jijiyoyi da sikelin. Babu wani abu da ya yi daidai da wannan nau'in kayan biomedical a cikin gelatin, saboda lalacewarsa, kyakkyawan jituwa da bio, gel da ƙarancin farashi. Saboda haka, ana amfani da gelatin sosai a matsayin maganin gargajiya na magunguna a cikin kayan biomedical.
JiniSmaye gurbi
Karin jini yana da mahimmanci a lokuta da yawa, kamar tiyatar wani ɓangare ko kuma babban zubar jini mai tsanani. Duk da haka, ƙarancin tushen jini, tsarin jini mai rikitarwa, da kuma haɗarin samar da jini daga allogeneic suma suna hana lokacin aiki, inganci da amincin maganin asibiti zuwa wani babban mataki. Hanyar maye gurbin jini na iya magance waɗannan matsalolin, don haka yana da babban damar amfani da shi a asibiti da kuma sararin haɓaka fasaha. Saboda haka, ana amfani da kayan gelatin, kamar succinyl gelatin da polygelatin peptide, a matsayin madadin plasma a asibiti. Za a yi amfani da madadin gelatin a cikin gaggawa kamar raguwar ƙarar jini da girgiza. Shigar colloid na iya faɗaɗa ƙarar jini da inganta microcirculation. Madadin gelatin yana da fa'idodi da yawa, kamar lalacewa, babban shigarwa, rashin guba, rashin rigakafi da sauransu.
Hmotsin raiMkayan ado na ƙasa
A cikin 'yan shekarun nan, ƙungiyar likitoci ta fi mai da hankali kan haɓaka sabbin kayan hemostatic. Soso mai gelatin mai shaye-shaye ya jawo hankali sosai saboda yana da fa'idodin kyakkyawan tasirin hemostatic, ƙarancin farashi da ƙarfin sarrafawa. Tsarin hemostatic na soso mai hemostatic na gelatin shine galibi don samar da tsarin reticular ta hanyar toshe tasoshin jini, don haɗa platelets da ajiye fibrinogen. Wannan yana da matukar amfani ga samuwar thrombosis, don rage lokacin coagulation da kuma dakatar da zubar jini. Dangane da tsarin coagulation ɗinsa, soso mai hemostatic na gelatin yana da mahimman ayyukan matsewa na injiniya da sha ruwa. A cikin tsarin coagulation gabaɗaya, misali, ba ya taka muhimmiyar rawa wajen haɓaka samar da mahimman hanyoyin hemostatic kamar kunna prothrombin. Soso mai gelatin mai shaye-shaye da ake amfani da shi a asibiti yana da rashin amfani da yawa, kamar babban amsawar ƙwayoyin cuta na waje, ƙarancin ingancin hemostatic da sauƙin faɗuwa. A halin yanzu, ana gyara gelatin ko haɗa shi da wasu kayan don samar da kayan hemostatic tare da kyakkyawan aiki.
WaniAaikace-aikace
Gelatin galibi yana fitowa ne daga collagen a cikin kyallen jiki, don haka yana da kyawawan halaye na halitta, kamar kyakkyawan jituwa da biocompatibility da biodegradability, don haka an yi amfani da shi sosai a fannin likitanci. Ana iya amfani da Gelatin ba kawai a cikin abubuwan da ke sama ba, har ma a cikin maganin cututtukan fata. Misali, gelatin mai hydrolyzed zai iya magance fata mai yagewa, ichthyosis da dandruff. Bugu da ƙari, an kuma yi amfani da gelatin sosai a cikin maganin ciki. A cikin Pharmacopoeia na China, an bayyana cewa gelatin macromolecular yana da tasirin jiƙa bushewa da samar da jini, kuma yana da wasu tasirin warkarwa akan alamu da yawa kamar rashin jini da asarar jini. Gelatin mai hydrolyzed kuma yana da tasiri a bayyane a cikin maganin gastritis na yau da kullun da sauran alamu.
Lokacin Saƙo: Agusta-11-2021
