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ʻO ke Kumumanaʻo o ka Laser i ka mālama ʻana i ka PLDD

2025-11-26

ʻO ka Percutaneous Laser Disc Decompression (PLDD) kahi hana minimally invasive i hoʻohana ʻia e mālama i nā herniations lumbar a cervical disc paha i loko. ʻO ke kumumanaʻo o ka hoʻohana ʻana i ka ikehu laser ma PLDD e pili ana i ka ablation thermal i kāohi ʻia a me ka vaporization o ka nucleus pulposus—ke kikowaena palupalu a gelatinous o kahi disc intervertebral.

Nā Kumumanaʻo Koʻikoʻi o ka Hoʻohana ʻana i ka Laser ma PLDD:

● Ka Hāʻawi ʻana i ka Ikehu i Manaʻo ʻia:

Hoʻokomo ʻia kahi olonā optical lahilahi ma ke ʻano percutaneous (ma o ka ʻili) i loko o ka disc herniated ma lalo o ke alakaʻi kiʻi (maʻamau ka fluoroscopy a i ʻole CT). Ke kau ʻia i loko o ka nucleus pulposus, hāʻawi pololei ʻia ka ikehu laser i ka wahi i hoʻopilikia ʻia.

● Hopena Photothermal:

ʻO ka laser (e hoʻohana pinepine ana i nā nalu e like me ʻO ka diode 980nm a i ʻole nā ​​​​​​laser Nd:YAG) e hoʻopuka i ka wela ke omo ʻia e ka wai a me nā protein i loko o ka nucleus pulposus. ʻO kēia ke kumu:

Hoʻoheheʻe ʻana o ka nui o ka wai i loko o ka ʻiʻo diski.
Ka hoʻopili ʻana o ka wela a me ka denaturation ʻO ka collagen a me nā protein ʻē aʻe.
Ka hōʻemi ʻana i ke kaomi intradiscal ma muli o ka ablation a me ka emi ʻana o nā ʻiʻo.

● Hoʻemi ʻia ka leo o ka Disc:

Ma ka wehe ʻana i kahi liʻiliʻi o ka nui (maʻamau 1-2 mL) o ka nucleus pulposus, e emi ana ke kaomi holoʻokoʻa i loko o ka disc. Kōkua kēia i ka huki hou ʻana i ka ʻāpana herniated, no laila e hōʻoluʻolu ai i ke kaomi ʻana ma nā aʻa nerve e pili ana a hōʻoluʻolu i ka ʻeha.

● Hoʻokomo iki a mālama i ke kino:

ʻAʻole e like me ka discectomy hāmama, ʻaʻole koi ka PLDD i ka wehe ʻana i ka iwi a i ʻole ka hoʻopilikia nui ʻana i nā ʻiʻo a puni. Noho paʻa ka annulus fibrosus (ka papa disc waho), e mālama ana i ke kūpaʻa o ka iwi kuamoʻo.

● Hoʻoulu ʻana i ka ho'ōla olaola:

Hōʻike kekahi mau hōʻike e hiki i ka hōʻeha wela i kāohi ʻia ke hoʻoulu i nā pane ho'ōla kūloko a hōʻemi i nā mea hoʻopili mumū (e like me nā cytokines e like me TNF-α a me IL-6) e hāʻawi ana i ka ʻeha radicular.

Mīkini Laser PLDD.jpg

Nā Pōmaikaʻi Koʻikoʻi:

● Kaʻina hana ma waho o ka haukapila
● Manawa ho'ōla pōkole
● Haʻahaʻa ka pilikia o ka maʻi a i ʻole ka ʻeha
● Hiki ke hana hou ʻia inā pono

I ka hōʻuluʻulu manaʻo, hana ka laser ma PLDD ma o ka hoʻopau pololei ʻana a me ka hoʻemi ʻana i nā ʻiʻo disc ma o ka ikehu photothermal, no laila e hōʻemi ana i ke kaomi intradiscal a me ka huhū o ke aʻa aʻalolo me ka liʻiliʻi o ka trauma i nā hale a puni.