Stent

Anter

• No ke aha ia
• Nā ʻano o ka Stent

ʻO Stent kahi paipu liʻiliʻi i hana ʻia i ka hei metala perforated a hoʻonui ʻia, i hoʻonoho ʻia i loko o ka artery, i mea e hāmama ai ia, a pēlā e pale ai i ka emi ʻana o ke kahe o ke koko ma muli o ka paʻa ʻana.

No ke aha ia

Mālama ka stent i nā moku hāmama e hoʻemi i ke anawaena, hoʻomaikaʻi i ke kahe o ke koko a me ka nui o ka oxygen e hiki i nā kino.

ʻO ka maʻamau, hoʻohana ʻia nā Stent i nā hihia o nā mea maʻi i loaʻa i nā maʻi coronary e like me Acute Myocardial Infarction a i ʻole Unstable angina a i ʻole, i nā hihia o ka ischemia hāmau, kahi i ʻike ai ka mea maʻi he kīʻaha paʻa kāna ma o nā hōʻike loiloi. Hōʻike ʻia kēia mau stents i nā hihia o nā liona ālai ʻoi aku ma mua o 70%. Hiki iā lākou ke hoʻohana i nā wahi ʻē aʻe e like me:

• Nā aʻa Carotid, coronary a me iliac;
• Nā kaha bile;
• ʻEsopago;
• Kolone;
• Trachea;
• ʻO Pancreas;
• Duodenum;
• Urethra.

Nā ʻano o ka Stent

Hoʻololi nā ʻano o nā stent e like me kā lākou hanana a me kā lākou haku ʻana.

Wahi a ke ʻano, hiki iā lākou ke:

• Stent lāʻau-eluting: i uhi ʻia me nā lāʻau e hoʻokuʻu lohi ai i ke aʻa i mea e hōʻemi ai i ka hoʻokumu ʻana o thrombi i loko ona;
• Kapa komo kapa: pale i nā wahi nāwaliwali mai ke kūlou. Pono loa i nā aneurysms;
• ʻO Radio stent: hoʻokuʻu i nā kaha liʻiliʻi o ka pāhawewe i loko o ke kīʻaha koko e hōʻemi i ka makaʻu o ka hōʻiliʻili ʻana o nā ʻili maka;
• ʻO stent bioactive: i uhi ʻia me nā mea kūlohelohe a synthetic paha;
• ʻO stent biodegradable: hoʻoheheʻe i ka manawa, me ka maikaʻi o ka hiki ke loaʻa iā MRI ma hope o ka hemo ʻana.

Wahi a ke ʻano, hiki iā lākou ke:

• ʻAla ʻoni: palupalu lākou akā ua emi ka ikaika;
• ʻAʻano Coil: maʻalahi lākou, hiki ke hoʻopili i nā piko o nā kīʻaha koko;
• Stent hei: he hui o nā wili a me nā stal spiral.

He mea nui e hoʻokūpaʻa i ka stent ke kumu i ka restenosis, ke pili hou ke aʻa, e koi ana, i kekahi mau hihia, i ka implantation o kekahi stent i loko o ka stent paʻa.