Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Modified Faden operation -A new surgical technique.

ABSTRACT: Faden operation was first described in 1912. It weakens the muscle in its field of action without much slackening and alteration in the primary position. When combined with recession the weakening effect is more. It is a useful surgery in esotropia with high accommodative convergence, nystagmus blockage syndrome, dissociated vertical deviation, Duane's retraction syndrome with up or downshoots, and in sixth nerve paresis, where it is performed on the contralateral normal yoke muscle to increase the field of binocular vision. The conventional procedure is cumbersome due to small working space, entanglement of sutures, and posterior location of Faden site which is not easily accessible. We have modified the Faden operation by using a single 5-0 double-armed polyester suture, which is much easier and simpler to perform, and have done it in a series of small angle esotropias combined with recession. This paper demonstrates the surgical technique so that this surgery can be performed with ease by more surgeons.

SUBMITTER: Jayakumar M

PROVIDER: S-EPMC6376826 | biostudies-other | 2019 Feb

REPOSITORIES: biostudies-other

ACCESS DATA

Json Xml

Publications

Modified Faden operation -A new surgical technique.

Jayakumar Manjula M Vel Suganya S Agarwal Amar A

Indian journal of ophthalmology 20190201 2

Faden operation was first described in 1912. It weakens the muscle in its field of action without much slackening and alteration in the primary position. When combined with recession the weakening effect is more. It is a useful surgery in esotropia with high accommodative convergence, nystagmus blockage syndrome, dissociated vertical deviation, Duane's retraction syndrome with up or downshoots, and in sixth nerve paresis, where it is performed on the contralateral normal yoke muscle to increase ...[more]

PMID: 30672484

Similar Datasets

The modified Senning operation - surgical aspects.

Project description:The advent of the arterial switch operation for the treatment of transposition of great arteries (TGA) made the atrial switch operation largely redundant and its use in the developed world is now confined to the atrial component of the double-switch operation for congenitally corrected TGA. In resource-limited countries, however, it remains relevant as a treatment option for patients presenting late with transposition and a regressed left ventricle. The operation is intricate with many potential pitfalls, and this "how I do it" article describes the operative steps in detail to enable surgeons to learn this procedure and make it a part of their surgical armamentarium.

| S-EPMC8457269 | biostudies-literature

Surgical Treatment of Severe Ptosis by Modified Brow Suspension Technique.

Project description:BackgroundBlepharoptosis can occur at any age. Its surgical correction may be indicated for functional and cosmetic purposes. Blepharoptosis treatment in children <3 years old may be required on an urgent basis to prevent amblyopia. The type of surgery depends on the severity of ptosis. The purpose of the study is to assess the functional results and complications of frontalis sling operation using double-threaded prolene as a suspensory material to correct severe ptosis with minimal or no levator muscle function.MethodsIn total, 72 lids of 59 patients (both male and female) having severe unilateral or bilateral ptosis were included. Frontalis sling with double-threaded prolene using cannula for introducing prolene was used to correct severe ptosis in these patients. Patients were followed up for an average of 21 (range: 12-24) months postoperatively for evaluating the functional and cosmetic results as well as possible complications.ResultsFavourable long-term functional and cosmetic results were achieved in most patients. The overall recurrence rate of ptosis was in 5 lids, most of which were in <5-year-old patients. Other complications were incomplete closure in 2 lids, overcorrection in 1 lid, and corneal exposure and exposure keratitis in 1 eye. Infection, wound problems, and supratarsal sulcus obliteration were not observed in any case during the follow-up period.ConclusionsFrontalis sling operation using double-threaded prolene as a suspensory material is an effective technique to correct severe ptosis.

| S-EPMC7016393 | biostudies-literature

Application of three dimensional reconstruction technique in selection of incision of thoracic surgical operation with robot.

Project description:ObjectiveTo evaluate a new method to plan the incisions of thoracic surgical operation with robot using three-dimensional (3D) reconstruction techniques.MethodsThree-dimensional reconstruction techniques were used to reconstruct the chest CT of patients with the software OSIRIX (APPLE®). Tumor location, size and relationship with the vein and artery were unambiguously obtained. The location of the incision was predetermined prior to the surgery. The operation time, set up time and work time were evaluated to assess the efficacy of this preplanning methodology.ResultsA total of 4 cases are reported here. Tumors of different homogeneities were assessed, located in a 3D mode, and preplanned incisions successfully made to perform the procedure. This resulted in overall reduction of operation time and also provided effective visualization of the tumor during surgery.ConclusionOur results suggest that this method can show the location of tumor, help in planning of appropriate incisions and define 3D anatomical relationships.

| S-EPMC4694274 | biostudies-literature

A New Surgical Technique for Postoperative Trachomatous Trichiasis.

Project description:IntroductionThe World Health Organization has identified management of postoperative trichiasis (PTT) as one of the key remaining areas of focus needed to eliminate blinding trachoma as a public health problem. We developed the Bevel-Rotation Advancement Procedure (B-RAP) to treat individuals who need repeat trichiasis surgery.MethodsScarring caused by trichiasis surgery can cause the eyelid to become thick and distorted, making repeat surgery more difficult. To minimize eyelid thickness following B-RAP, a beveled incision of the tarsus is made allowing a marginal rotation of the eyelash fragment. Dissection between the anterior and posterior lamellae above the beveled incision and removal of scar tissue allows the marginal rotation to be combined with a posterior lamellar advancement to treat severely scarred eyelids with PTT and eyelid contour abnormalities (ECAs).ResultsTwo surgeons performed B-RAP on 44 eyelids of 30 patients with PTT. The number of prior trachomatous trichiasis (TT) surgeries ranged from 2 to more than 4. At the 3-6 months postoperative visit, 37 eyelids (84%) had no recurrence of PTT. Three eyelids had central lashes touching; the remaining eyelids with recurrent PTT had nasal and temporal lashes touching. Fifteen eyelids (34%) had ECAs, but only 1 was severe.ConclusionsB-RAP was developed considering the altered eyelid anatomy found in the postsurgical eyelid with TT. Thinning of the eyelash fragment and removal of postoperative scar tissue improves the ability to advance and stabilize the eyelash fragment after external rotation. B-RAP shows promise as a procedure for improving outcomes of repeat trichiasis surgery.

| S-EPMC8571053 | biostudies-literature

Lumboperitoneal Shunt: A New Modified Surgical Technique and a Comparison of the Complications with Ventriculoperitoneal Shunt in a Single Center.

Project description:Background and objectives: Hydrocephalus remains a disease requiring surgical treatment even in the modern era. Ventriculoperitoneal (VP) shunt placement is the most common treatment, whereas lumboperitoneal (LP) shunts are less commonly used due to initial reports of very high rates of complications. In the present study, we retrospectively reviewed our experience of the new two-stage procedure with LP shunt implantation to assess the complications and the results of this procedure versus VP shunt insertion. Materials and Methods: All patients from a single center who had received LP shunts using a Medtronic Strata device or VP shunts in the past six-year interval were retrospectively reviewed. The LP shunt insertion was a new two-stage procedure. We compared the three major complications and shunt revisions between the two groups, including shunt malfunction, infection, and subdural hematoma. Results: After matching the age and sex of both groups, we included 96 surgery numbers of LP shunts and 192 surgery numbers of VP shunts for comparison. In the LP shunt group, one patient (1.0%) underwent revision of the shunt due to shunt infection. In the VP shunt group, 26 surgeries (13.5%) needed revision, and 11 surgeries (5.7%) had shunt infection. Shunt malfunction occurred in 14 patients (7.3%) and all needed revisions. The revision rate showed statistically significant differences between the LP and VP shunt groups (p < 0.001). Conclusions: The recent improvements in the quality of the LP shunt device and the proficiency of the procedure has made the LP shunt a safer procedure than the VP shunt. The programmable valve can avoid overdrainage complications and reduce the revision rate. With our procedural steps, the LP shunt can be used to decrease the complications and revision rates.

| S-EPMC6843463 | biostudies-literature

Twisting Steel Wires with a Drill: A New Surgical Technique.

Project description:Stainless steel wires are often used to fix specific types of fractures in orthopaedic surgery using pliers. This article aims to introduce a new technique to twist steel wires by using an electric drill. The steps before twisting the wire are the same as usual. Our technique is as follows. First, tighten the two ends of wire by using pliers, then insert both the ends of wires into the drill and hold in place. Second, set the drill to reverse mode. Third, start turning the drill, then the two wires begin to intertwine and tighten. It is important to stop turning before the wire (the twisted part) begins to bend. Finally, cut the twisted part of wire in place, and bend the wire stump. This technique can achieve a better appearance while saving the strength of surgeons. It has the same clinical effect as the traditional method. This technique provides a new method for surgery and wide clinical application.

| S-EPMC6594510 | biostudies-literature

Modified Warden operation using aortic homograft.

Project description: Not available

| S-EPMC8305712 | biostudies-literature

Modified Surgical Technique of Making Posteromedial Portal in Knee Arthroscopy Using a Radiofrequency Device.

Project description:In knee arthroscopy, a posteromedial portal is used for various indications including arthroscopic posterior cruciate ligament reconstruction, posterior cruciate ligament avulsion fracture fixation, posterior medial meniscal repair, medial ramp lesion repair, and synovectomy. Making the posteromedial portal is challenging for young and even experienced surgeons. Creating the posteromedial portal in knee arthroscopy is challenging and technically demanding for surgeons because of the thick muscular cover, proximity of the neurovascular bundle, tenacious tough capsule, and excessive fat deposition in the posteromedial knee and thigh region. Access for viewing the posteromedial compartment during different procedures is made simple, safe, and replicable with this technique of creating the posteromedial portal. This article describes a simple way to create the posteromedial portal using a radiofrequency device by a modified outside-in surgical technique.

| S-EPMC7528656 | biostudies-literature

Surgical Treatment of Chronic Rupture of the Quadriceps Using a Modified Pulvertaft Weave Technique.

Project description:The extensor mechanism provides active knee joint extension and stability of the patellofemoral joint. Rupture of the quadriceps tendon, although uncommon, is therefore associated with impairment in knee joint stability and, thus, requires surgical repair. Although various techniques provide excellent clinical outcomes for acute rupture, treatment of chronic rupture remains clinically challenging. We describe our modified technique for quadriceps tendon repair using a semitendinosus tendon autograft, with suturing of the quadriceps tendon stump to the patella via transosseous sutures, wherein the use of allograft and anchors is avoided. Our modified Pulvertaft weave technique is simple and reproducible.

| S-EPMC6950773 | biostudies-literature

Mini-canaloplasty as a modified technique for the surgical treatment of open-angle glaucoma.

Project description:Authors present a modified surgical technique for canaloplasty without preparing the classical trabeculo-Descemet's membrane (TDM) and having to close sutures. Twelve patients with open-angle glaucoma (OAG) (aged 58-77 years) received the modified technique, which does not require the deep scleral flap to be excised, an intrascleral lake to be created, or TDM dissection. After accessing the Schlemm's canal (SC), cannulation and placement of the sutures are made similar to those in the classical canaloplasty. The conjunctiva is closed via bipolar diathermy. The mean intraocular pressure (IOP) before surgery was 18.0 ± 8 mmHg, and the mean number of anti-glaucoma medications taken was 3 ± 1. Mean IOP at the end of the observation period (18.0 ± 6.0 months) was reduced by 23% (15.5 ± 4.1 mmHg), while the mean number of medications taken was reduced to 0.25 ± 1.0. In all eyes, the SC was successively opened, with no cheese-wiring. Adverse events included microhyphaema, mild corneal oedema, and folds in the TDM. The eyes recovered spontaneously within a few days after the procedure. The mini-canaloplasty technique may reduce the risk of complications associated with classical canaloplasty while effectively lowering the IOP in patients with OAG.

| S-EPMC7393495 | biostudies-literature

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data