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Viscoelastics in ophthalmic surgery

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  • 152pagine
  • 6 ore di lettura

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Finding an ophthalmic surgeon who works without viscoelastics is rare, as these substances have significantly expanded the field of ophthalmic surgery in recent years. Many procedures have become safer and simpler, while others have only been possible due to the advent of viscoelastics. Notably, cataract surgery and intraocular lens implantation have greatly benefited, allowing for more reliable placement into the capsular bag without risking damage to the posterior capsule. The use of viscoelastics makes the implantation of foldable lenses feasible. Additionally, they are essential for various surgical maneuvers that require maintaining the anterior chamber, protecting the corneal endothelium, and manipulating delicate tissues. For instance, corneal transplants can be sutured securely into the recipient corneal ring with the aid of viscoelastics. Their significance extends to glaucoma surgery as well, where they are utilized in procedures like trabeculectomy and deep sclerectomy with viscocanalostomy. However, selecting the appropriate viscoelastic for specific applications requires a thorough understanding of their physicochemical properties and the results of objective investigations, paralleling the necessity of pharmacological knowledge for the effective use of medications.

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Viscoelastics in ophthalmic surgery, Burkhard Dick

Lingua
Pubblicato
2000
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Metodi di pagamento

Titolo
Viscoelastics in ophthalmic surgery
Lingua
Inglese
Editore
Springer
Pubblicato
2000
Formato
Copertina rigida
Pagine
152
ISBN10
354067330X
ISBN13
9783540673309
Serie
Descrizione
Finding an ophthalmic surgeon who works without viscoelastics is rare, as these substances have significantly expanded the field of ophthalmic surgery in recent years. Many procedures have become safer and simpler, while others have only been possible due to the advent of viscoelastics. Notably, cataract surgery and intraocular lens implantation have greatly benefited, allowing for more reliable placement into the capsular bag without risking damage to the posterior capsule. The use of viscoelastics makes the implantation of foldable lenses feasible. Additionally, they are essential for various surgical maneuvers that require maintaining the anterior chamber, protecting the corneal endothelium, and manipulating delicate tissues. For instance, corneal transplants can be sutured securely into the recipient corneal ring with the aid of viscoelastics. Their significance extends to glaucoma surgery as well, where they are utilized in procedures like trabeculectomy and deep sclerectomy with viscocanalostomy. However, selecting the appropriate viscoelastic for specific applications requires a thorough understanding of their physicochemical properties and the results of objective investigations, paralleling the necessity of pharmacological knowledge for the effective use of medications.