鼻腔止血材料 CAMP.pptx

Nasal and sinus dressings
鼻腔及鼻窦止血材料
For internal use only. Not for distribution in the United States
Internal training material
Disclaimer 免责声明
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The information presented is solely for training purposes.  It is not intended for distribution to customers, surgeons, or user facilities.  Promotion of ArthroCare products is to be on-label and consistent with approved indications and intended uses. 
The information in this presentation is considered proprietary and is not to be copied or distributed.
Some of the information presented herein is solely the opinion of the presenter, and is not necessarily shared by ArthroCare Corporation.
For internal use only. Not for distribution in the United States. P/N 46510 Rev. A
Overview
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Anatomy 解剖
Pathology病理
ArthroCare products 产品
ArthroCare procedures 手术
Competition竞争
For internal use only. Not for distribution in the United States. P/N 46510 Rev. A
Anatomy解剖
For internal use only. Not for distribution in the United States
Nasal and sinus dressings
Anatomy - nose
image: P/N 30547B
Opening to each nostril is the nares. 鼻孔
The septum is the bone and cartilage structure that divides the nose into two chambers. 鼻中隔
Lateral wall prised of three conchas or turbinates.
Inferior, middle and superior turbinate. 上、中、下鼻甲
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Nares
For internal use only. Not for distribution in the United States. P/N 46510 Rev. A
Anatomy – Kiesselbach’s plexus克氏血管丛
image: P/N EX00311
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Kiesselbach’s plexus is a region in the antero-inferior part of the nasal septum
鼻中隔前下黎氏区克氏血管丛
Most anterior nosebleeds originate from this area.
前鼻腔的出血多发源于此
For internal use only. Not for distribution in the United States. P/N 46510 Rev. A
Anatomy – sinuses
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Sinuses are bony, air-filled spaces within the nasal cavity.
The ethmoidal sinus is the central bony labyrinth that all other sinuses drain into.
The ostium is the natural opening to each sinus.
窦口
Access to the sinu