MD581Z - Method of treatment of senile cataract associated with pseudoexfoliative syndrome - Google Patents

Method of treatment of senile cataract associated with pseudoexfoliative syndrome Download PDF

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Publication number
MD581Z
MD581Z MDS20120104A MDS20120104A MD581Z MD 581 Z MD581 Z MD 581Z MD S20120104 A MDS20120104 A MD S20120104A MD S20120104 A MDS20120104 A MD S20120104A MD 581 Z MD581 Z MD 581Z
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Moldova
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level
conjunctiva
cornea
sutured
rectus muscle
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MDS20120104A
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Romanian (ro)
Russian (ru)
Inventor
Ион ЖЕРУ
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Государственный Медицинский И Фармацевтический Университет "Nicolae Testemitanu" Республики Молдова
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Priority to MDS20120104A priority Critical patent/MD581Z/en
Publication of MD581Y publication Critical patent/MD581Y/en
Publication of MD581Z publication Critical patent/MD581Z/en

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Abstract

The invention relates to medicine, in particular to ophthalmology and can be used for the treatment of senile cataract associated with pseudoexfoliative syndrome.According to the invention the claimed method consists in that it is carried out the local and regional anesthesia, is fixed the superior rectus muscle, is incised the conjunctiva at the limbus level and cornea at the level of 10.00…14.00 o'clock, then at the level of the pupil edge are performed four incisions which corresponds to 09.00, 12.00, 15.00 and 18.00 o'clock, each of a length of 2 mm, is carried out the anterior capsulorhexis, is removed the nucleus of lens, is performed the lavage of lenticular masses, is implanted an artificial lens in the posterior chamber, is sutured the cornea and is restored the anterior chamber by introducing sterile saline, and then is sutured the conjunctiva, and in the subconjunctival space is introduced an antibiotic and a corticosteroid agent, then is released the superior rectus muscle.

Description

Invenţia se referă la medicină, în special la oftalmologie şi poate fi utilizată pentru tratamentul cataractei senile asociate cu sindrom pseudoexfoliativ. The invention relates to medicine, in particular to ophthalmology and can be used for the treatment of senile cataract associated with pseudoexfoliative syndrome.

În calitate de cea mai apropiată soluţie serveşte metoda de tratament al cataractei senile, care constă în aceea că se efectuează anestezia locală şi regională, se fixează muşchiul rect superior, se incizează conjunctiva la nivelul limbului şi corneea la nivelul orelor 10.00…14.00, se marchează capsula anterioară, se efectuează capsulorexisul anterior, se înlătură nucleul cristalinului, se efectuează lavajul maselor cristaline, se implantează cristalinul artificial în camera posterioară, apoi se suturează conjunctiva, iar în spaţiul subconjunctival se introduce un antibiotic şi un remediu corticosteroid, după care se eliberează muşchiul rect superior [1]. The closest solution is the method of treating senile cataract, which consists of performing local and regional anesthesia, fixing the superior rectus muscle, incising the conjunctiva at the limbus level and the cornea at the 10:00…14:00 level, marking the anterior capsule, performing anterior capsulorhexis, removing the lens nucleus, washing the crystalline masses, implanting the artificial lens in the posterior chamber, then suturing the conjunctiva, and introducing an antibiotic and a corticosteroid remedy into the subconjunctival space, after which the superior rectus muscle is released [1].

Dezavantajele acestei metode constau în aceea că la prezenţa unei pupile rigide, nu se poate efectua un capsulorexis circular adecvat cu imposibilitatea înlăturării ulterioare a nucleului cristalinului. The disadvantages of this method are that in the presence of a rigid pupil, an adequate circular capsulorhexis cannot be performed, making it impossible to subsequently remove the lens nucleus.

Problema pe care o rezolvă invenţia dată constă în obţinerea unei midriaze adecvate, ce ar permite efectuarea unui capsulorexis circular adecvat cu posibilitatea de înlăturare a nucleului cristalinului. The problem solved by this invention consists in obtaining an adequate mydriasis, which would allow performing an adequate circular capsulorhexis with the possibility of removing the lens nucleus.

Conform invenţiei, metoda revendicată constă în aceea că se efectuează anestezia locală şi regională, se fixează muşchiul rect superior, se incizează conjunctiva la nivelul limbului şi corneea la nivelul orelor 10.00…14.00. Apoi la nivelul marginii pupilei se efectuează patru incizii ce corespund orelor 09.00, 12.00, 15.00 şi 18.00, fiecare cu o lungime de 2 mm, se efectuează capsulorexisul anterior, se înlătură nucleul cristalinului, se efectuează lavajul maselor cristaline, se implantează cristalinul artificial în camera posterioară, se suturează corneea şi se reface camera anterioară prin introducerea soluţiei fiziologice sterile. După aceasta se suturează conjunctiva, iar în spaţiul subconjunctival se introduce un antibiotic şi un remediu corticosteroid, după care se eliberează muşchiul rect superior. According to the invention, the claimed method consists in performing local and regional anesthesia, fixing the superior rectus muscle, incising the conjunctiva at the limbus level and the cornea at the level of 10:00…14:00. Then, at the level of the pupil edge, four incisions are made corresponding to the hours 09:00, 12:00, 15:00 and 18:00, each with a length of 2 mm, anterior capsulorhexis is performed, the lens nucleus is removed, the crystalline masses are washed, the artificial lens is implanted in the posterior chamber, the cornea is sutured and the anterior chamber is restored by introducing sterile physiological solution. After this, the conjunctiva is sutured, and an antibiotic and a corticosteroid remedy are introduced into the subconjunctival space, after which the superior rectus muscle is released.

Rezultatul constă în simplificarea intervenţiei microchirurgicale şi sporirea eficienţei în vederea profilaxiei complicaţiilor intra- şi postoperatorii. The result is the simplification of microsurgical intervention and increased efficiency in terms of preventing intra- and postoperative complications.

Metoda revendicată este simplă în realizare şi permite efectuarea unui capsulorexis circular adecvat cu posibilitatea ulterioară de a înlătura nucleul cristalinului. The claimed method is simple to perform and allows for performing an adequate circular capsulorhexis with the subsequent possibility of removing the lens nucleus.

Metoda de tratament al cataractei senile se realizează în modul următor: se efectuează anestezia locală şi regională, se fixează muşchiul rect superior, se incizează conjunctiva la nivelul limbului şi corneea la nivelul orelor 10.00…14.00. La nivelul marginii pupilei se efectuează patru incizii ce corespund orelor 09.00, 12.00, 15.00 şi 18.00, fiecare cu o lungime de 2 mm, se efectuează capsulorexisul anterior, se înlătură nucleul cristalinului, se efectuează lavajul maselor cristaline, se implantează cristalinul artificial în camera posterioară, se suturează corneea şi se reface camera anterioară prin introducerea soluţiei fiziologice sterile, apoi se suturează conjunctiva, iar în spaţiul subconjunctival se introduce un antibiotic şi un remediu corticosteroid, după care se eliberează muşchiul rect superior. The method of treatment of senile cataract is performed as follows: local and regional anesthesia is performed, the superior rectus muscle is fixed, the conjunctiva is incised at the limbus level and the cornea at the level of 10:00…14:00. At the level of the pupil edge, four incisions are made corresponding to the hours 09:00, 12:00, 15:00 and 18:00, each with a length of 2 mm, the anterior capsulorhexis is performed, the lens nucleus is removed, the crystalline masses are washed, the artificial lens is implanted in the posterior chamber, the cornea is sutured and the anterior chamber is restored by introducing sterile physiological solution, then the conjunctiva is sutured, and an antibiotic and a corticosteroid remedy are introduced into the subconjunctival space, after which the superior rectus muscle is released.

Exemplul 1 Example 1

Pacientul X., în vârstă de 69 de ani cu diagnosticul clinic: OD - cataractă senilă matură cu sindrom pseudoexfoliativ, OS - cataractă senilă incipientă. Patient X., 69 years old with the clinical diagnosis: OD - mature senile cataract with pseudoexfoliative syndrome, OS - incipient senile cataract.

Visus Dream

OD = l/u pr L certa OD = l/u pr L certa

OS 0,4 nu corijează (externare). OS 0.4 does not fix (externalization).

S-a efectuat intervenţia conform metodei revendicate la OD, după care la un an de la intervenţie la OD la biomicroscopie semne de descentrare a cristalinului artificial şi procese inflamatorii sau procese patologice corneene nu s-au depistat. The intervention was performed according to the claimed method at OD, after which one year after the intervention at OD, biomicroscopy showed no signs of decentration of the artificial lens and no inflammatory or pathological corneal processes.

Exemplul 2 Example 2

Pacienta Y., în vârstă de 74 de ani cu diagnosticul clinic: OD - cataractă senilă intumescentă cu sindrom pseudoexfoliativ. OS - cataractă senilă incipientă. Patient Y., 74 years old with the clinical diagnosis: OD - intumescent senile cataract with pseudoexfoliative syndrome. OS - incipient senile cataract.

Visus Dream

OD = 0,05….0,06 nu corijează OD = 0.05….0.06 does not correct

OS 0,3 nu corijează (internare) OS 0.3 does not correct (hospitalization)

S-a efectuat intervenţia conform metodei revendicate la OD, după care la un an de la intervenţie la OD la biomicroscopie semne de descentrare a cristalinului artificial şi procese inflamatorii sau procese patologice corneene nu s-au depistat. The intervention was performed according to the claimed method at OD, after which one year after the intervention at OD, biomicroscopy showed no signs of decentration of the artificial lens and no inflammatory or pathological corneal processes.

Visus Dream

OD = 0,6 nu corijează OD = 0.6 does not correct

OS 0,3 nu corijează (externare). OS 0.3 does not fix (externalization).

Metoda a fost aplicată la 14 pacienţi, în cadrul catedrei Oftalmologie ISMP SCR. La 1 an de la intervenţia microchirurgicală nu s-au depistat descentrări ale cristalinului artificial implantat. The method was applied to 14 patients, within the ISMP SCR Ophthalmology Department. 1 year after the microsurgical intervention, no decentrations of the implanted artificial lens were detected.

1. Евграфов В.Ю., Батманов Ю.Е. Катаракта. Москва, 2005, с. 213-254 1. Evgrafov В.Ю., Batmanov Ю.Е. Cataract. Moscow, 2005, p. 213-254

Claims (1)

Metodă de tratament al cataractei senile asociate cu sindrom pseudoexfoliativ, care constă în aceea că se efectuează anestezia locală şi regională, se fixează muşchiul rect superior, se incizează conjunctiva la nivelul limbului şi corneea la nivelul orelor 10.00…14.00, apoi la nivelul marginii pupilei se efectuează patru incizii ce corespund orelor 09.00, 12.00, 15.00 şi 18.00, fiecare cu o lungime de 2 mm, se efectuează capsulorexisul anterior, se înlătură nucleul cristalinului, se efectuează lavajul maselor cristaline, se implantează cristalinul artificial în camera posterioară, se suturează corneea şi se reface camera anterioară prin introducerea soluţiei fiziologice sterile, apoi se suturează conjunctiva, iar în spaţiul subconjunctival se introduce un antibiotic şi un remediu corticosteroid, după care se eliberează muşchiul rect superior.Method of treatment of senile cataract associated with pseudoexfoliative syndrome, which consists in performing local and regional anesthesia, fixing the superior rectus muscle, incising the conjunctiva at the limbus level and the cornea at the level of 10:00…14:00, then at the level of the pupil edge four incisions are made corresponding to the hours 09:00, 12:00, 15:00 and 18:00, each with a length of 2 mm, anterior capsulorhexis is performed, the lens nucleus is removed, the crystalline masses are lavaged, the artificial lens is implanted in the posterior chamber, the cornea is sutured and the anterior chamber is restored by introducing sterile physiological solution, then the conjunctiva is sutured, and an antibiotic and a corticosteroid remedy are introduced into the subconjunctival space, after which the superior rectus muscle is released.
MDS20120104A 2012-07-20 2012-07-20 Method of treatment of senile cataract associated with pseudoexfoliative syndrome MD581Z (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD722Z (en) * 2013-07-12 2014-08-31 Государственный Медицинский И Фармацевтический Университет "Nicolae Testemitanu" Республики Молдова Device and method for treating senile cataract
MD870Z (en) * 2014-06-25 2015-08-31 Государственный Медицинский И Фармацевтический Университет "Nicolae Testemitanu" Республики Молдова Method for treating senile cataract

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MD994Z (en) * 2015-03-16 2016-08-31 ОП ГОСУДАРСТВЕННЫЙ МЕДИЦИНСКИЙ И ФАРМАЦЕВТИЧЕСКИЙ УНИВЕРСИТЕТ им. НИКОЛАЯ ТЕСТЕМИЦАНУ РЕСПУБЛИКИ МОЛДОВА Method for treating cataract complicated with anterior uveitis
MD1017Z (en) * 2015-07-07 2016-10-31 ОП ГОСУДАРСТВЕННЫЙ МЕДИЦИНСКИЙ И ФАРМАЦЕВТИЧЕСКИЙ УНИВЕРСИТЕТ им. НИКОЛАЯ ТЕСТЕМИЦАНУ РЕСПУБЛИКИ МОЛДОВА Method for treating senile cataract

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MD500Y (en) * 2011-11-29 2012-04-30 Univ Nicolae Testemitanu Device and method for treatment of hypermature senile cataract
MD437Z (en) * 2011-03-04 2012-06-30 Usmf Nicolae Testemitanu Republica Moldova Method for treating senile cataract
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD722Z (en) * 2013-07-12 2014-08-31 Государственный Медицинский И Фармацевтический Университет "Nicolae Testemitanu" Республики Молдова Device and method for treating senile cataract
MD870Z (en) * 2014-06-25 2015-08-31 Государственный Медицинский И Фармацевтический Университет "Nicolae Testemitanu" Республики Молдова Method for treating senile cataract

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