He aha ka Blunt Cannula?

ʻO ka cannula blunt-tip he paipu liʻiliʻi me ka hopena pōʻai ʻole, i hoʻolālā ʻia no ka hoʻoheheʻe intradermal atraumatic o nā wai, no ka laʻana i nā mea hoʻopiha injectable. Loaʻa iā ia nā awa ma ka ʻaoʻao e hiki ai i ka huahana ke hāʻawi like ʻia. ʻO Microcannulas, ma ka ʻaoʻao ʻē aʻe, he blunt a hana ʻia me ka plastic. ʻO kēia ka mea i ʻoi aku ka maʻalahi a me ka liʻiliʻi o ka traumatic ma mua o nā nila maʻamau. ʻAʻole like me nā nila, hiki iā lākou ke hoʻokele maʻalahi i ka ʻiʻo me ka ʻoki ʻole a uhae paha i nā kīʻaha koko. Hoʻemi nui kēia i nā pilikia o ke koko a me ka ʻeha. Ma ka hoʻoneʻe ʻana i nā kīʻaha koko mai ke ala ma mua o ka ʻoki ʻana i loko o lākou, ʻaneʻane ʻaneʻane ʻole ka pilikia o ka hoʻokomo pono ʻana i kahi mea hoʻopihapiha i loko o kahi kīʻaha koko. Mai kahi helu komo hoʻokahi hiki i nā microcannulas ke hāʻawi i nā mea hoʻopihapiha pololei ma luna o kahi wahi e koi ai i nā punctures nila. ʻO ka liʻiliʻi o nā injections ʻoi aku ka liʻiliʻi o ka ʻeha, ʻoi aku ka ʻoluʻolu, a me ka liʻiliʻi o ka pilikia o nā pilikia. High Quality Disposable Hypodermic Needle 18g 23G 25g 27g Canula Micro Blunt Tip Cannula with Filter