SlideShare ist ein Scribd-Unternehmen logo
1 von 15
Downloaden Sie, um offline zu lesen
MAGEMENT OF
CATARACTEXTERN AKECHANOK WATCHARAPUNJAMART
Indication for Surgery
1. Visual need
2. Complication
oPhacomorphic glaucoma
oPhacolytic glaucoma
oDislocation of cataract lens
3. Poor fundus examination or treatment
Reference :
Anesthesia
â€Ē LOCAL anesthesia
â€Ē retrobulbar
â€Ē peribulbar techniques
â€Ē General anesthesia
â€Ē Topical anesthesia
Operation:
the only effective therapy
â€Ē ICCE (intracapsular cataract extraction)
â€Ē ECCE (extracapsular cataract extraction)
â€Ē Phacoemulsification
â€Ē Pars plana lensectomy
ICCE:
intracapsular cataract extraction
â€ĒIndication
â€Ē āđ€āļŦāļĄāļēāļ°āđƒāļ™āļ—āļĩāđˆāđ„āļĄāđˆāļĄāļĩāļāļĨāđ‰āļ­āļ‡āļ‚āļĒāļēāļĒ
āļŠāļēāļŦāļĢāļąāļšāļœāđˆāļēāļ•āļąāļ”āļ•āļē
â€Ē āļ­āļēāļˆāļ—āļēāđƒāļ™āļĢāļēāļĒāļ—āļĩāđˆ
hypermature āđāļĨāļ°
Subluxated cataract
â€Ē Absolute contraindication
â€Ē āđƒāļ™āđ€āļ”āđ‡āļ
â€Ē āđƒāļ™āļĢāļēāļĒāļ—āļĩāđˆāļĄāļĩāļ­āļļāļšāļąāļ•āļīāđ€āļŦāļ•āļļ capsule āļ‚āļ­āļ‡
āđ€āļĨāļ™āļŠāđŒāļ‰āļĩāļāļ‚āļēāļ”
â€Ē Relative contraindication
â€Ē āļŠāļēāļĒāļ•āļēāļŠāļąāđ‰āļ™āļĄāļēāļ
â€Ē Marfan’s syndrome
â€Ē Morgagnian cataract
â€Ē āļĄāļĩVitreous in Anterior cahmber
In extracapsular cataract extraction, an incision is made in the eye
just beneath the iris, or colored part (A). The diseased lens is pulled out (B).
A prosthetic intraocular lens is placed through the incision (D), and is
opened to replace the old lens (E). (Illustration by GGS Inc.)
ECCE:
Extracapsular cataract extraction
Contraindication: Inadequate zonular integrity
Phacoemulsification
Phacoemulsification
āļ‚āđ‰āļ­āļ”āļĩ
â€Ē āļĨāļ”āļ­āļļāļšāļąāļ•āļīāļāļēāļĢāļ“āđŒ āļāļēāļĢāđ€āļāļīāļ”āļœāļĨāđāļ—āļĢāļāļ‹āđ‰āļ­āļ™
āļ—āļĩāđˆāđ€āļ™āļ·āđˆāļ­āļ‡āļˆāļēāļāđāļœāļĨ (Wound related
complication)
â€Ē āđāļœāļĨāļœāđˆāļēāļ•āļąāļ”āļŦāļēāļĒāđ€āļĢāđ‡āļ§āļāļ§āđˆāļē
â€Ē āļāļēāļĢāļĄāļ­āļ‡āđ€āļŦāđ‡āļ™āļŦāļĨāļąāļ‡āļœāđˆāļēāļ•āļąāļ”āļŠāļąāļ”āđ€āļĢāđ‡āļ§āļāļ§āđˆāļē
â€Ē āļāļēāļĢāļ­āļąāļāđ€āļŠāļšāļ™āđ‰āļ­āļĒāļāļ§āđˆāļē
â€Ē āļŠāļēāļĒāļ•āļēāđ€āļ­āļĩāļĒāļ‡āļˆāļēāļāđāļœāļĨāļ™āđ‰āļ­āļĒāļāļ§āđˆāļē
āļ‚āđ‰āļ­āđ€āļŠāļĩāļĒ
â€Ē āđ€āļ„āļĢāļ·āđˆāļ­āļ‡āļĄāļ·āļ­āļĄāļĩāļĢāļēāļ„āļēāđāļžāļ‡
â€Ē āđ€āļ—āļ„āļ™āļīāļ„āļāļēāļĢāļœāđˆāļēāļ•āļąāļ”āļĒāļēāļāļāļ§āđˆāļē ECCE
āļ•āđ‰āļ­āļ‡āļāļēāļĢāļ„āļ§āļēāļĄāļŠāļēāļ™āļēāļāđƒāļ™āļāļēāļĢāļœāđˆāļēāļ•āļąāļ”
Pars plana lensectomy
â€Ē Indication
â€Ē Congenital cataract
â€Ē Traumatic cataract āļ—āļĩāđˆāļĄāļĩ vitreous āļŦāļĨāļļāļ”āļ­āļ­āļāļĄāļēāļŦāļ™āđ‰āļēāđ€āļĨāļ™āļŠāđŒ
â€Ē Complicated, subluxated,dislocate
hypermature cataract
â€Ē Malignant glaucoma
â€Ē Retinopathy of prematurity
â€Ē Persistent hyperplastic primary vitreous
: 3 āļžāļĪāļĐāļ āļēāļ„āļĄ 2558 āđ€āļ§āļĨāļē 6.20 āļ™.
Femtosecond Laser
â€Ē āļ—āļēāļŦāļ™āđ‰āļēāļ—āļĩāđˆāđāļ—āļ™āđƒāļšāļĄāļĩāļ”āđƒāļ™āļāļēāļĢāđ€āļ›āļīāļ”āđāļœāļĨāļ—āļĩāđˆ
āļāļĢāļ°āļˆāļāļ•āļēāđāļĨāļ°āđ€āļ›āļīāļ”āļ–āļļāļ‡āļŦāļļāđ‰āļĄāđ€āļĨāļ™āļŠāđŒāļ•āļē
â€Ē āđāļœāļĨāļĒāļąāļ‡āļĄāļĩāļ„āļ§āļēāļĄāđ€āļĢāļĩāļĒāļšāđāļĨāļ°āļŠāļĄāļēāļ™āļ•āļąāļ§āđ„āļ”āđ‰āļ”āļĩāļāļ§āđˆāļē
â€Ē āļāļēāļĢāļœāđˆāļēāļ•āļąāļ”āļˆāļ°āđƒāļŠāđ‰āđ€āļ§āļĨāļēāļ›āļĢāļ°āļĄāļēāļ“ 20-30 āļ™āļēāļ—āļĩ
â€Ē āļ‚āđ‰āļ­āļˆāļēāļāļąāļ”
â€Ē āđ„āļĄāđˆāđ€āļŦāļĄāļēāļ°āļāļąāļšāļ•āđ‰āļ­āļāļĢāļ°āļˆāļāļ—āļĩāđˆāļŠāļļāļāļĄāļēāļāđ€āļāļīāļ™āđ„āļ›
â€Ē āļœāļđāđ‰āļ—āļĩāđˆāļĄāļĩāļ„āļ§āļēāļĄāļ‚āļļāđˆāļ™āļ‚āļ­āļ‡āļāļĢāļ°āļˆāļāļ•āļēāļŦāļĢāļ·āļ­āļāļēāļĢāļ­āļąāļāđ€āļŠāļš
āđƒāļ™āļ•āļē
â€Ē āļ„āđˆāļēāđƒāļŠāđ‰āļˆāđˆāļēāļĒāļŠāļđāļ‡
REFERENCE:
http://www.si.mahidol.ac.th/th/hotne
ws_detail.asp?hn_id=1340 āđ€āļ‚āđ‰āļēāļ–āļķāļ‡ āļ“ āļ§āļąāļ™āļ—āļĩāđˆ 5/10/2558
āļ āļēāļ§āļ°āđāļ—āļĢāļāļ‹āđ‰āļ­āļ™āļ‚āļ­āļ‡āļāļēāļĢāļœāđˆāļēāļ•āļąāļ”āļ•āđ‰āļ­āļāļĢāļ°āļˆāļ
â€Ē Intraoperative
â€Ē Expulsive hemorrhage
â€Ē Iris trauma
â€Ē Anterior chamber
hemorrhage
â€Ē Ruptured posterior
capsule
â€Ē Corneal injury
â€Ē Vitreous loss
â€Ē Lens dislocation
â€Ē Early postoperative
complications
â€Ē Endophthalmitis
â€Ē Glaucoma
â€Ē Uveitis
â€Ē Ruptured wound c/s iris prolaspe
â€Ē Late postoperative
complications
â€Ē Posterior capsule opacity
â€Ē Retinal detachment
â€Ē Cystoid macular edema
â€Ē Corneal decompensation
(corneal edema)
â€Ē Astigmatism
New Frontiers
â€Ē Researchers are continuing
to explore new ways to
prevent and treat cataracts,
such as developing
medications that would
reduce or eliminate the need
for surgery
â€Ē Until then, cataract surgery is
the method to restore vision
Magement of cataract

Weitere ÃĪhnliche Inhalte

Was ist angesagt?

Keratorefractive surgeries
Keratorefractive surgeriesKeratorefractive surgeries
Keratorefractive surgeries
Kishore Khade
 

Was ist angesagt? (20)

surgical management of glaucoma
surgical management of glaucomasurgical management of glaucoma
surgical management of glaucoma
 
Sutures & needles in ophthalmology
Sutures & needles in ophthalmologySutures & needles in ophthalmology
Sutures & needles in ophthalmology
 
Cataract surgery
Cataract surgeryCataract surgery
Cataract surgery
 
Enucleation and evisceration
Enucleation and eviscerationEnucleation and evisceration
Enucleation and evisceration
 
Surgery Glaucoma
Surgery GlaucomaSurgery Glaucoma
Surgery Glaucoma
 
Extracapsular cataract extraction
Extracapsular cataract extractionExtracapsular cataract extraction
Extracapsular cataract extraction
 
Keratoplasty
KeratoplastyKeratoplasty
Keratoplasty
 
Lamellar Keratoplasty in ophthalmology
Lamellar Keratoplasty in ophthalmologyLamellar Keratoplasty in ophthalmology
Lamellar Keratoplasty in ophthalmology
 
Keratorefractive surgeries
Keratorefractive surgeriesKeratorefractive surgeries
Keratorefractive surgeries
 
Vitrectomy
VitrectomyVitrectomy
Vitrectomy
 
Anaesthesia for cataract surgery
Anaesthesia for cataract surgeryAnaesthesia for cataract surgery
Anaesthesia for cataract surgery
 
Management of retinal detachment....
Management of retinal detachment....Management of retinal detachment....
Management of retinal detachment....
 
Cataract surgery
Cataract surgery Cataract surgery
Cataract surgery
 
DACRYOCYSTORHINOSTOMY (DCR) - Powerpoint
DACRYOCYSTORHINOSTOMY (DCR) - PowerpointDACRYOCYSTORHINOSTOMY (DCR) - Powerpoint
DACRYOCYSTORHINOSTOMY (DCR) - Powerpoint
 
Phacoemulsification
PhacoemulsificationPhacoemulsification
Phacoemulsification
 
Refrective surgery ppt
Refrective surgery pptRefrective surgery ppt
Refrective surgery ppt
 
Corneal edema after cataract surgery
Corneal edema after cataract surgeryCorneal edema after cataract surgery
Corneal edema after cataract surgery
 
Retina 5 retinal detachment 09.06.16 - dr.k.n.jha
Retina 5  retinal detachment  09.06.16 - dr.k.n.jhaRetina 5  retinal detachment  09.06.16 - dr.k.n.jha
Retina 5 retinal detachment 09.06.16 - dr.k.n.jha
 
Suture in ophthalmic surgery
Suture in ophthalmic surgerySuture in ophthalmic surgery
Suture in ophthalmic surgery
 
ENTROPION
ENTROPIONENTROPION
ENTROPION
 

Magement of cataract