Forum pracy nad projektem wskrzeszenia The Forge Forum Index Forum pracy nad projektem wskrzeszenia The Forge

 
 FAQFAQ   SearchSearch   MemberlistMemberlist   UsergroupsUsergroups   GalleriesGalleries   RegisterRegister 
 ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 

tory burch shoes 泪囊鼻&#3

 
Post new topic   Reply to topic    Forum pracy nad projektem wskrzeszenia The Forge Forum Index -> Forum
View previous topic :: View next topic  
Author Message
defgf60hv
Cholerny Spammer



Joined: 03 Nov 2010
Posts: 886
Read: 0 topics

Location: England

PostPosted: Tue 15:59, 15 Mar 2011    Post subject: tory burch shoes 泪囊鼻&#3

泪囊鼻腔吻合术681例分析
合后第二次手术,术中发现吻合腔被肉芽组织占领.清除肉芽组织,发现骨孔偏小,将骨孔向上扩大3mm,然后单瓣吻合,[link widoczny dla zalogowanych]。随访3年无溢泪,[link widoczny dla zalogowanych]。2.泪囊鼻腔吻合术.是在泪囊与鼻腔问建立新通道,所以选择手术适应症应该泪小点位置正常,指压泪囊区,有粘性或脓性液体自下泪小点或上泪小点溢出。说明泪小管和泪总管通畅而鼻泪管阻塞。选择好适应症,手术成功率高。3.皮肤切口应距内眦角8film,平内眦角上2mm,这样泪囊窝结构暴露清晰,在直视下造骨孔可避免不必要的损伤。术中将内毗韧带断离。这样泪囊窝上端清晰可见。骨孔位置不至于偏下。很多学者认为骨孔宜低不宜高,这样符合水往低处流的道理。作者认为泪总管开口于泪囊外壁偏上,如果骨孔位置偏低,上端一。555。旦肉芽组织增生,首先堵塞泪总管开口。所以骨孔上界要平泪囊上端,术中咬除部分上领骨额突,骨断端要平滑,减少肉芽组织增生.使泪总管开口充分暴露于新的吻合垃。骨孔下界将鼻泪管上端包括在内。后界以不损伤筛窦而鼻粘膜和泪囊后瓣能平铺为准。骨孔位置正确,[link widoczny dla zalogowanych],为手术韵成功奠定了基础。4.泪囊、鼻粘膜“I”形切开时,不要过分偏大于前瓣或后瓣,哪一个瓣过小都会给手术操作带来困难。吻合瓣时,一定缝合瓣的全层.跨度大于1trml,以防缝线滑脱,[link widoczny dla zalogowanych]。双瓣吻合使吻合腔光滑、平整、通畅、肉芽组织增生少,[link widoczny dla zalogowanych],成功率高。5.泪囊鼻腔吻合常见术中出血,应认真操作手术的每一个环节。皮肤切口距内眦8mm,可将内眦静脉挤压于切口外侧壁.避免术中损伤。分离骨膜连同泪囊离开泪囊窝.随后泪囊窝放置丁卡因、肾上腺素棉片,起到压迫止血和保护泪囊双重作用。于前泪蝽前2iron至鼻骨先凿12x4mm小骨窗,骨窗一边是鼻骨,另一边是鼻骨与泪骨相连骨缝.骨质较薄.容易凿。透过骨窗可见鼻粘膜,重新填塞鼻腔丁卡因、肾上腺素棉片至所见鼻粘膜上端。可防止鼻粘膜出血。出血少了可缩短手术时间。泪囊鼻腔吻合是传统的治疗慢性泪囊炎的方法之一。公认手术操作难度大,容易出血,手术时间较长。作者认为手术时解剖结构要清楚,操作稳而准,有些问题完全可以避免。AI~I"RACTA瑚峙盎d田灯鼬Ⅱ|岫咖呵681c峭.ZHUD,ZIfANGXiuyi~g,SUNYurocg.TheamHospitaZofsCov,nty.~,mdong274300+ChinaObjectiveToanalysethecaIBauco~aaandfhⅡeof8_x哪lacfimalis一ⅡaB丑leavi~,~oaisandhnWave0b目’s目l。鹕rateofchIDl~daery~ystifiB.MeOaods681c∞eB出丑BedaBchronicdacty~ystifism1989to1999werereviewed.The681caaeawere0p―mtedwithd日mI}I{珈岫myofdouble―vslveⅢ血e―vslve,andfallowedup如thea~omosis.R∞出Thegl1cce%mteofdouble―valvedacryccyatcxh]noto~ayIg99.71%andthatofe―vdvedacry―ccystorhh~omyis98.83%Cnd。啦Itc肛beo~eludedthatforthetimegthe811co~rateoftraditional山cry∞y皂枷0tOmyishi曲日aignificantl7than0operatingpoems.KeywardsSaee~lacrimallsNasalcavil.anBD『nol~mblevalvesinevalve
More articles related to topics:


belstaff milano 视觉诱发电位在挫伤眼视神经损伤的应

supra shoes outlet 兰索拉唑(Lansoprazole)_429

[link widoczny dla zalogowanych]


The post has been approved 0 times
Back to top
View user's profile
Display posts from previous:   
Post new topic   Reply to topic    Forum pracy nad projektem wskrzeszenia The Forge Forum Index -> Forum All times are GMT + 2 Hours
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum

fora.pl - załóż własne forum dyskusyjne za darmo
Powered by phpBB © 2001, 2005 phpBB Group
Regulamin