結構及組成 產品主要由治療頭和控制器組成；其中，治療頭由鼻塞管、內管、發光二極管、連接線組成；控制器由外護套、啟動開關、停止開關、集成電路芯片、鋰電池、殼體組成。產品與人體接觸的鼻塞管采用醫用級聚碳酸酯(PC)材料制造。
性能 安全分類：BF； 內部電源：額定電壓：DC7V；
輸入電壓：DC4.5V - DC7V；防水等級：IPX3設備；
光源類型：窄帶光波，波峰值620nm - 651nm；peak：620nm - 650nm；
療程計時時間：5分鐘，誤差±11%；
輻照強度：12mW±3mW； 輻照不穩定度ΔP1≦31%
適用范圍 用于鼻腔內照射，輔助緩解過敏性鼻炎引起的鼻塞、流鼻水、打噴嚏等癥狀。
Structure and components
This product mainly consists of the therapy head and controller, in which the therapy head is consisted by nasal tube, inner tube, LED and wire; the controllers is consisted by outer protection tube, ON and OFF switches, IC(single chip), Lithium battery and case. The nasal tube which contacts humam body applies medical class Polycarbonate(PC) material.
Product performance and advantages
Safety class: BF
Internal power supply; Nominal voltage: DC7V;
Input power: DC4.5V~DC7V; Water resistance:IPX3
Light source category: narrow band light wave, wave peak: 620nm~650nm;
Treatment duration: 5 minutes± 11%;
Irradiation intensity: 12mW±3mW; Irradiation instability: ΔP1≤31%
Applications
For irradiation inside nasals to relief symptoms like runny and stuffed nose, sneezing caused by allergic rhinitis.
臨床試驗報告 奧弗鼻炎光療儀于2019年4月完成了三家三甲醫院治療過敏性鼻炎的臨床試驗。
試驗結果：治療有效率為：79.1%
試驗結論：具備可接受的臨床使用有效性及安全性，能夠滿足臨床應用需要。
工作機理 通過波長650nm紅光照射鼻腔或穴位，激活血液細胞，改善血液流動性和局部血液循環，起到治療鼻炎的作用。
使用說明 1、開啟小包裝； 2、取出鼻炎光療儀； 3、大拇指和食指捏住器身上兩側的指握點(控制器兩側的凸臺)，向下用力使治療頭的鼻塞管張開，打開啟動開關，此時發出治療光束； 4、將兩根鼻塞管對準鼻孔； 5、確保兩個微光源進入鼻腔10-15mm，治療5分鐘后微光源自動關閉(電量低時鼻塞管的LED燈光出現閃爍，需及時更換鋰電池)； 6、在治療途中如需停止治療，按動控制器的停止開關，即可手動關閉微光源； 7、更換鋰電池時，先去除硅膠護套，再摳開上下殼蓋，抽取出電池槽，將兩節3V鋰電池替換，(注意正負極指示)對準控制器內的簧片插入，扣緊電池托架。
Clinical test repor
AOFO IR Rhinitis Therapy device has completed clinical tests for allergic rhinitis in three Class III hospitals by April of 2019.
Test results, therapy effective rate: 79.1%
Test conclusion: acceptable for its clinical offectivenoss and safety.
satisfactory for clinical applications.
How it works: With wave length @ 650nm red light to irradiate nasal or acupoint, it can activate blood cells, improve blood flow and local blood circulation to provide treatment against rhinitis.
Guidance: 1. Open a small package; 2. Take out the device; 3. Hold both sides of the device (protrusions on each side of the controller)with thumb and finger, strongly pinch them to open the nasal tube and switch on power, then it irradiates light; 4. Insert the nasal tube into the nose; 5. Ensure the two micro light sources are within 10-15mm depth inside the nose. After 5 minutes of treatment, the micro light sources will be automatically switched off (the LED light will flash when battery is low, then change of the lithium battery is needed). 6. lf you need to stop during the treatment, just push the OFF switch on the controller to switch off the light sources; 7. When changing the battery, remove the silicon protective cover and the upper & lower cases, then withdraw the battery bay, then replace the two pieces of 3V battery(note the "+" and "-" indicators), push them onto the spring inside the controller and tighten the battery bracket.
高頻窄譜紅光技術 臨床試驗療效顯著 體積小 攜帶方便 無創 無副作用 適用人群廣泛
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