{"id":18002,"date":"2025-11-14T10:00:16","date_gmt":"2025-11-14T03:00:16","guid":{"rendered":"https:\/\/sonha.com\/?p=18002"},"modified":"2025-11-13T16:33:40","modified_gmt":"2025-11-13T09:33:40","slug":"cua-phong-mo-la-gi","status":"publish","type":"post","link":"https:\/\/sonha.com\/en\/what-is-an-operating-room-door\/","title":{"rendered":"What is an operating room door? Structure, operating principle, and standards for selecting hospital doors"},"content":{"rendered":"<p><em>In a medical environment especially in surgical areas absolute sterility is essential. Even a tiny dust particle or a slight change in air pressure can seriously affect treatment outcomes and patient recovery. The entrance system in these areas is not just a passageway but a complex environmental control barrier. For this reason, leading medical facilities today prioritize specialized door solutions over conventional ones. So, what is an operating room door, and why does it play such a vital role in maintaining an internationally standardized sterile environment? This article provides a comprehensive overview of the structure, operating principle, and technical standards of modern hospital operating room doors.<br \/>\n<\/em><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_74 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Content<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/sonha.com\/en\/what-is-an-operating-room-door\/#What_is_an_operating_room_door\" >What is an operating room door?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/sonha.com\/en\/what-is-an-operating-room-door\/#Features_and_structure_of_operating_room_doors\" >Features and structure of operating room doors<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/sonha.com\/en\/what-is-an-operating-room-door\/#Antibacterial_and_easy-to-clean_materials\" >Antibacterial and easy-to-clean materials<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/sonha.com\/en\/what-is-an-operating-room-door\/#Airtight_seal\" >Airtight seal<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/sonha.com\/en\/what-is-an-operating-room-door\/#Motor_and_control_system\" >Motor and control system<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/sonha.com\/en\/what-is-an-operating-room-door\/#Operating_principle_of_automatic_operating_room_doors\" >Operating principle of automatic operating room doors<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/sonha.com\/en\/what-is-an-operating-room-door\/#Technical_standards_for_hospital_operating_room_doors\" >Technical standards for hospital operating room doors<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/sonha.com\/en\/what-is-an-operating-room-door\/#Common_types_of_operating_room_doors\" >Common types of operating room doors<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/sonha.com\/en\/what-is-an-operating-room-door\/#Practical_applications_of_operating_room_doors\" >Practical applications of operating room doors<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/sonha.com\/en\/what-is-an-operating-room-door\/#Trusted_supplier_of_operating_room_doors_in_Vietnam\" >Trusted supplier of operating room doors in Vietnam<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"What_is_an_operating_room_door\"><\/span>What is an operating room door?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>To answer this question, it\u2019s necessary to clearly define its function and specialization. An operating room door is a specially designed door system used in highly controlled medical environments\u2014particularly in surgical rooms, recovery rooms, and areas that require strict sterility control. The door is made from special materials to ensure complete airtightness, maintain stable air pressure, and often includes an automatic mechanism to minimize physical contact while meeting the highest hygiene standards.<\/p>\n<p>Unlike standard <a href=\"https:\/\/sonha.com\/en\/what-is-a-hospital-door\/\">hospital doors<\/a> used in corridors or lobbies, operating room doors are an integral part of the cleanroom system, where hygiene, airtightness, and safety are top priorities.<\/p>\n<figure id=\"attachment_10742\" aria-describedby=\"caption-attachment-10742\" style=\"width: 1200px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-10742 size-full\" title=\"C\u1eeda ph\u00f2ng m\u1ed5 th\u01b0\u1eddng s\u1eed d\u1ee5ng c\u01a1 ch\u1ebf tr\u01b0\u1ee3t t\u1ef1 \u0111\u1ed9ng, kh\u00e9p k\u00edn ho\u00e0n to\u00e0n\" src=\"https:\/\/sonha.com\/wp-content\/uploads\/2021\/06\/bv-hong-ngoc-3.jpg\" alt=\"C\u1eeda ph\u00f2ng m\u1ed5 l\u00e0 g\u00ec v\u00e0 \u0111\u1eb7c \u0111i\u1ec3m nh\u1eadn bi\u1ebft\" width=\"1200\" height=\"675\" srcset=\"https:\/\/sonha.com\/wp-content\/uploads\/2021\/06\/bv-hong-ngoc-3.jpg 1200w, https:\/\/sonha.com\/wp-content\/uploads\/2021\/06\/bv-hong-ngoc-3-300x169.jpg 300w, https:\/\/sonha.com\/wp-content\/uploads\/2021\/06\/bv-hong-ngoc-3-1024x576.jpg 1024w, https:\/\/sonha.com\/wp-content\/uploads\/2021\/06\/bv-hong-ngoc-3-768x432.jpg 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption id=\"caption-attachment-10742\" class=\"wp-caption-text\"><em>Operating room doors commonly use a fully sealed automatic sliding mechanism<\/em><\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"Features_and_structure_of_operating_room_doors\"><\/span>Features and structure of operating room doors<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Antibacterial_and_easy-to-clean_materials\"><\/span>Antibacterial and easy-to-clean materials<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>The structure of an operating room door must comply with strict material requirements. The frame and door panel are typically made from powder-coated steel, medical-grade stainless steel, or HPL (High-Pressure Laminate) panels. These materials are antibacterial, chemical-resistant, and easy to disinfect with strong cleaning agents.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Airtight_seal\"><\/span>Airtight seal<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>This is the key component when defining what is an operating room door in a sterile environment. The door uses a specialized rubber gasket system that automatically seals tightly when closed, ensuring complete airtightness. This feature helps maintain the required air pressure\u2014usually positive pressure inside the operating room\u2014to prevent external contaminants from entering.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Motor_and_control_system\"><\/span>Motor and control system<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Automatic hermetic doors in medical environments must operate smoothly and quietly. Therefore, their motors are designed to minimize noise and vibration, ensuring the surgical team\u2019s concentration is not disturbed. The intelligent control system includes safety functions such as auto-reverse or stop when obstacles are detected.<\/p>\n<figure id=\"attachment_17304\" aria-describedby=\"caption-attachment-17304\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-17304 size-full\" title=\"C\u1ea5u t\u1ea1o chi ti\u1ebft c\u1eeda ph\u00f2ng m\u1ed5 t\u1ef1 \u0111\u1ed9ng kh\u00e1ng khu\u1ea9n\" src=\"https:\/\/sonha.com\/wp-content\/uploads\/2025\/08\/sonha-cua-benh-vien-nabco-04-1.png\" alt=\"C\u1ea5u t\u1ea1o chi ti\u1ebft c\u1eeda ph\u00f2ng m\u1ed5 t\u1ef1 \u0111\u1ed9ng kh\u00e1ng khu\u1ea9n\" width=\"600\" height=\"226\" srcset=\"https:\/\/sonha.com\/wp-content\/uploads\/2025\/08\/sonha-cua-benh-vien-nabco-04-1.png 600w, https:\/\/sonha.com\/wp-content\/uploads\/2025\/08\/sonha-cua-benh-vien-nabco-04-1-300x113.png 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-17304\" class=\"wp-caption-text\"><em>Detailed structure of automatic antibacterial operating room doors<\/em><\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"Operating_principle_of_automatic_operating_room_doors\"><\/span>Operating principle of automatic operating room doors<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/sonha.com\/en\/hospital-door\/\">Hospital operating room doors<\/a> function through a contactless automation system, ensuring a clean environment throughout usage:<\/p>\n<ul>\n<li><strong>Activation:<\/strong> The door is triggered by contactless sensors, such as foot sensors, elbow switches, or hand-wave sensors. This allows medical staff to enter and exit without using their hands, maintaining sterility.<\/li>\n<li><strong>Opening:<\/strong> The motor smoothly slides the door sideways at a controlled speed to avoid disturbing the internal airflow.<\/li>\n<li><strong>Closing and pressure retention:<\/strong> Once a person passes through, the door closes automatically, and the airtight mechanism activates\u2014sealing the space completely. This process keeps the positive pressure inside stable.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Technical_standards_for_hospital_operating_room_doors\"><\/span>Technical standards for hospital operating room doors<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>When selecting hospital doors, understanding the technical standards is crucial. Operating room doors must meet the following requirements:<\/p>\n<ul>\n<li><strong>Hermetic sealing standard:<\/strong> Must achieve a certified hermetic seal to maintain positive pressure and prevent cross-contamination.<\/li>\n<li><strong>Cleanroom standard (ISO 14644):<\/strong> The door must comply with the required cleanroom class for surgical environments.<\/li>\n<li><strong>Dust and bacteria resistance:<\/strong> The surface materials must be non-dust-adhesive, easy to clean, and antibacterial.<\/li>\n<li><strong>Sound insulation:<\/strong> Operating noise must remain below 45 dB to avoid disturbing surgical staff.<\/li>\n<li><strong>Electrical safety:<\/strong> The system must be anti-static and include a backup power supply (battery or UPS) to ensure operation during power outages.<\/li>\n<\/ul>\n<figure id=\"attachment_14117\" aria-describedby=\"caption-attachment-14117\" style=\"width: 1200px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-14117 size-full\" title=\"C\u1eeda ph\u00f2ng m\u1ed5 NABCO \u0111\u1ea1t chu\u1ea9n gi\u00fap \u0111\u1ea3m b\u1ea3o hi\u1ec7u qu\u1ea3 ki\u1ec3m so\u00e1t nhi\u1ec5m khu\u1ea9n\" src=\"https:\/\/sonha.com\/wp-content\/uploads\/2025\/07\/benh-vien-nhi-trung-uong.jpg\" alt=\"C\u1eeda ph\u00f2ng m\u1ed5 NABCO \u0111\u1ea1t chu\u1ea9n gi\u00fap \u0111\u1ea3m b\u1ea3o hi\u1ec7u qu\u1ea3 ki\u1ec3m so\u00e1t nhi\u1ec5m khu\u1ea9n\" width=\"1200\" height=\"674\" srcset=\"https:\/\/sonha.com\/wp-content\/uploads\/2025\/07\/benh-vien-nhi-trung-uong.jpg 1200w, https:\/\/sonha.com\/wp-content\/uploads\/2025\/07\/benh-vien-nhi-trung-uong-300x169.jpg 300w, https:\/\/sonha.com\/wp-content\/uploads\/2025\/07\/benh-vien-nhi-trung-uong-1024x575.jpg 1024w, https:\/\/sonha.com\/wp-content\/uploads\/2025\/07\/benh-vien-nhi-trung-uong-768x431.jpg 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption id=\"caption-attachment-14117\" class=\"wp-caption-text\"><em>Standard NABCO operating room doors ensure effective infection control<\/em><\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"Common_types_of_operating_room_doors\"><\/span>Common types of operating room doors<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Depending on function and location, operating room doors are classified into several types:<\/p>\n<ul>\n<li><strong>Automatic sliding hermetic doors:<\/strong> The most common type used in surgical rooms and sterile corridors. They slide horizontally, saving space and maintaining maximum airtightness.<\/li>\n<li><strong>Manual antibacterial swing doors:<\/strong> Used in preparation or sterile storage rooms with lower traffic. Made from antibacterial materials and equipped with safety locks.<\/li>\n<li><strong>Lead-lined radiation shielding doors:<\/strong> Specially designed for X-ray, CT, or radiology rooms. These doors are internally lined with lead sheets to block radiation and protect patients and staff. Available in both sliding and swing types, they comply with strict radiation shielding standards.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Practical_applications_of_operating_room_doors\"><\/span>Practical applications of operating room doors<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Understanding what is an operating room door helps identify where these specialized doors are used in hospitals. Applications include:<\/p>\n<ul>\n<li>Surgical rooms (main and emergency)<\/li>\n<li>Intensive care units (ICU\/CCU)<\/li>\n<li>Laboratories and cleanrooms (tissue culture, pharmaceutical testing)<\/li>\n<li>Pharmaceutical manufacturing plants and sterile material zones<\/li>\n<\/ul>\n<p>With their reliable performance and superior antibacterial capability, operating room doors are the optimal <a href=\"https:\/\/sonha.com\/en\/smart-entrance-solutions-for-hospitals-enhance-the-medical-examination-and-treatment-space\/\">entrance solution for modern hospitals<\/a>, meeting the strictest safety and hygiene demands.<\/p>\n<figure id=\"attachment_10065\" aria-describedby=\"caption-attachment-10065\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-10065 size-full\" title=\"C\u1eeda k\u00edn kh\u00ed t\u1ef1 \u0111\u1ed9ng cho b\u1ec7nh vi\u1ec7n \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong h\u1ec7 th\u1ed1ng y t\u1ebf\" src=\"https:\/\/sonha.com\/wp-content\/uploads\/2025\/06\/sonha-cua-mo-canh-GT8400-111023-01.jpg\" alt=\"C\u1eeda k\u00edn kh\u00ed t\u1ef1 \u0111\u1ed9ng cho b\u1ec7nh vi\u1ec7n \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong h\u1ec7 th\u1ed1ng y t\u1ebf\" width=\"800\" height=\"600\" srcset=\"https:\/\/sonha.com\/wp-content\/uploads\/2025\/06\/sonha-cua-mo-canh-GT8400-111023-01.jpg 800w, https:\/\/sonha.com\/wp-content\/uploads\/2025\/06\/sonha-cua-mo-canh-GT8400-111023-01-300x225.jpg 300w, https:\/\/sonha.com\/wp-content\/uploads\/2025\/06\/sonha-cua-mo-canh-GT8400-111023-01-768x576.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-10065\" class=\"wp-caption-text\"><em>Hermetic automatic doors for hospitals are widely applied in modern healthcare systems<\/em><\/figcaption><\/figure>\n<p><em><strong>&gt;&gt;&gt; See more: <a href=\"https:\/\/sonha.com\/en\/what-is-an-automatic-sliding-door-for-operating-rooms\/\">What is an automatic sliding door for operating rooms? Learn about its structure, working principle, and practical applications<\/a><\/strong><\/em><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Trusted_supplier_of_operating_room_doors_in_Vietnam\"><\/span>Trusted supplier of operating room doors in Vietnam<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>To ensure hospital operating room doors operate reliably, durably, and in compliance with international safety and hygiene standards, choosing a trusted supplier is essential.<\/p>\n<p>Leading global brands such as <a href=\"https:\/\/sonha.com\/en\/brand\/nabco-japan\/\">NABCO<\/a> (Japan) are highly regarded for their specialized hermetic automatic doors featuring quiet motors, precise sensors, and premium antibacterial materials that meet the stringent requirements of modern medical environments.<\/p>\n<p>Sonha Auto specializes in distributing and <a href=\"https:\/\/sonha.com\/en\/consulting-installation-and-construction-services-of-automatic-entrances-at-son-ha-auto\/\">installing automatic door<\/a> systems for hospitals and healthcare facilities in Vietnam. We provide medical-grade solutions from top global brands like NABCO (Japan), offering internationally certified products with professional technical support. Our doors for cleanrooms and operating rooms are designed for stable, safe, and efficient operation.<\/p>\n<p>\ud83d\udc49 Contact Sonha Auto today for expert consultation on operating room doors and automatic hermetic door systems that meet Japanese standards &#8211; ensuring maximum safety for your medical facility!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In a medical environment especially in surgical areas absolute sterility is essential. Even a tiny dust particle or a slight change in air pressure can seriously affect treatment outcomes and patient recovery. The entrance system in these areas is not just a passageway but a complex environmental control barrier. For this reason, leading medical facilities [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":10743,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[202,200],"tags":[],"class_list":["post-18002","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-professional-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/posts\/18002","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/comments?post=18002"}],"version-history":[{"count":3,"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/posts\/18002\/revisions"}],"predecessor-version":[{"id":18008,"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/posts\/18002\/revisions\/18008"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/media\/10743"}],"wp:attachment":[{"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/media?parent=18002"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/categories?post=18002"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/tags?post=18002"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}