{"id":6684,"date":"2016-08-09T16:40:46","date_gmt":"2016-08-09T16:40:46","guid":{"rendered":"https:\/\/staging.femtouch.eu\/quale-effetto-produce-sulla-lamina-propria-il-laser-co2\/"},"modified":"2020-03-18T06:39:37","modified_gmt":"2020-03-18T06:39:37","slug":"what-is-the-co2-effect-on-the-lamina-propria-layer","status":"publish","type":"page","link":"https:\/\/femtouch.eu\/it\/for-physicians\/faq\/what-is-the-co2-effect-on-the-lamina-propria-layer\/","title":{"rendered":"Quale effetto produce sulla lamina propria il laser CO2?"},"content":{"rendered":"

[vc_row type=”image” bg_position_horizontal=”center” enable_parallax=”false” column_gap=”no” padding_top=”13%” padding_bottom=”13%” bg_image=”600″][vc_column][\/vc_column][\/vc_row][vc_row column_gap=”no” padding_top=”25″ padding_bottom=”25″][vc_column][vc_column_text]

HOME<\/a><\/span><\/span><\/div>[\/vc_column_text][\/vc_column][\/vc_row][vc_row equal_height=”yes” content_placement=”middle” type=”color” bg_color=”#f2f2f2″ column_gap=”no” padding_top=”65″ padding_bottom=”65″][vc_column width=”2\/3″ css=”.vc_custom_1470053436572{margin-right: 10px !important;margin-left: 0px !important;padding-top: 33px !important;padding-right: 25px !important;padding-bottom: 33px !important;padding-left: 25px !important;background-color: #ffffff !important;}”][vc_column_text]<\/p>\n

Quale effetto produce sulla lamina propria il laser CO2<\/sub>?<\/h4>\n

RISPOSTA: <\/strong>La struttura vaginale comprende:<\/p>\n

(1) Strato muco-epiteliale interno<\/p>\n

(2) Lamina propria, contenete vasi a parete sottile<\/p>\n

(3) Tonaca muscolare, intermedia<\/p>\n

(4) Tonaca avventizia, esterna<\/p>\n

La lamina propria<\/strong> della mucosa contiene i vasi sanguigni, che contribuiscono alla diffusione del liquido vaginale attraverso l’epitelio, fibre elastiche, vasi linfatici e nervi. La popolazione cellulare della lamina propria \u00e8 molto varia. Comprende, per esempio, fibroblasti, linfociti, plasmacellule, macrofagi, leucociti eosinofili e mastociti. Questi tipi cellulari forniscono all’epitelio supporto e nutrizione, oltre che i mezzi di ancoraggio al tessuto sottostante.<\/p>\n

Nei casi di atrofia vaginale, l’acqua \u00e8 meno presente nell’epitelio asciutto della parete vaginale ed \u00e8 pi\u00f9 presente nel tessuto connettivo sottostante. Pertanto, l’epitelio vaginale vero e proprio subisce un danno minimo, mentre lo strato subepiteliale assorbe una maggiore quota di energia termica.<\/p>\n

Infatti, in campioni istologici prelevati da pazienti trattati per alcune settimane con un laser vaginale CO2<\/sub><\/em> frazionato si sono evidenziati rigenerazione della mucosa e della sottomucosa vaginale, maggiore quantit\u00e0 di collagene ed elastina, aumentata perfusione microvascolare, ispessimento di mucosa e sottomucosa, e ripristino delle riserve di glicogeno. \u00c8 stato dimostrato che a seguito del trattamento con laser CO2<\/sub><\/em>, l’attivit\u00e0 dei fibroblasti aumenta. Ci\u00f2 coinvolge la produzione di nuovi componenti molecolari della matrice del tessuto connettivo, il ripristino della perfusione vascolare, e l’aumento dell’attivit\u00e0 delle cellule epiteliali, con maggiore sintesi, accumulo e rilascio di glicogeno.<\/p>\n

Rinnovamento dei componenti della sostanza fondamentale vuol dire nuova sintesi e rilascio di glicosaminoglicani, glicoproteine, e glicoproteine multiadesive. Queste molecole sono in grado di legare grandi quantit\u00e0 d’acqua. Ci\u00f2 comporta un significativo aumento dell’idratazione tissutale e il conseguente aumento della permeabilit\u00e0 ai nutrienti, che possono perci\u00f2 spostarsi dai vasi ai tessuti.<\/p>\n

-S. Salvatore et al. A 12-week treatment with fractional CO2<\/sub><\/em>laser for vulvovaginal atrophy: a pilot study.
\nClimacteric Aug 2014, Vol. 17, No. 4: 363\u2013369.
\n<\/em><\/h6>\n
-N. Zerbinati et al Microscopic and ultrastructural modifications of postmenopausal atrophic vaginal mucosa after fractional carbon dioxide laser treatment. <\/em>Lasers Med Sci.<\/em><\/a> 2015 (1):429-36<\/em><\/h6>\n

[\/vc_column_text][vc_btn title=”TORNA ALLE DOMANDE” size=”sm” link=”url:https%3A%2F%2Ffemtouch.eu%2Fit%2Ffor-physicians%2Ffaq%2F|||”][\/vc_column][vc_column width=”1\/3″ css=”.vc_custom_1471850274273{margin-left: 10px !important;}”][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

[vc_row type=”image” bg_position_horizontal=”center” enable_parallax=”false” column_gap=”no” padding_top=”13%” padding_bottom=”13%” bg_image=”600″][vc_column][\/vc_column][\/vc_row][vc_row column_gap=”no” padding_top=”25″ padding_bottom=”25″][vc_column][vc_column_text][\/vc_column_text][\/vc_column][\/vc_row][vc_row equal_height=”yes” content_placement=”middle” type=”color” bg_color=”#f2f2f2″ column_gap=”no” padding_top=”65″ padding_bottom=”65″][vc_column width=”2\/3″ css=”.vc_custom_1470053436572{margin-right: 10px !important;margin-left: 0px !important;padding-top: 33px !important;padding-right: 25px !important;padding-bottom: 33px !important;padding-left: 25px !important;background-color: #ffffff !important;}”][vc_column_text] Quale effetto produce sulla lamina propria il laser CO2? RISPOSTA: La struttura vaginale comprende: (1) Strato muco-epiteliale interno (2) Lamina propria, contenete vasi a parete sottile […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":6705,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-6684","page","type-page","status-publish","hentry"],"yoast_head":"\nQuale effetto produce sulla lamina propria il laser CO2? - FemTouch for Improved Vaginal Health<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/femtouch.eu\/it\/for-physicians\/faq\/what-is-the-co2-effect-on-the-lamina-propria-layer\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Quale effetto produce sulla lamina propria il laser CO2? - FemTouch for Improved Vaginal Health\" \/>\n<meta property=\"og:description\" content=\"[vc_row type=”image” bg_position_horizontal=”center” enable_parallax=”false” column_gap=”no” padding_top=”13%” padding_bottom=”13%” bg_image=”600″][vc_column][\/vc_column][\/vc_row][vc_row column_gap=”no” padding_top=”25″ padding_bottom=”25″][vc_column][vc_column_text][\/vc_column_text][\/vc_column][\/vc_row][vc_row equal_height=”yes” content_placement=”middle” type=”color” bg_color=”#f2f2f2″ column_gap=”no” padding_top=”65″ padding_bottom=”65″][vc_column width=”2\/3″ css=”.vc_custom_1470053436572{margin-right: 10px !important;margin-left: 0px !important;padding-top: 33px !important;padding-right: 25px !important;padding-bottom: 33px !important;padding-left: 25px !important;background-color: #ffffff !important;}”][vc_column_text] Quale effetto produce sulla lamina propria il laser CO2? 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