[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-661268-105":59,"doc-detail-661268-en":130},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","lateral-rectus-muscle-strangulation-a-new-weakening-technique-in-cases-of-exotropia","Lateral Rectus Muscle Strangulation - A New Weakening Technique in Cases of Exotropia","","Lateral rectus muscle strangulation is evaluated as a surgical weakening maneuver for horizontal extraocular muscles, specifically the lateral rectus, in the management of exotropia. The study outlines rationale for strabismus treatment goals, reviews existing weakening procedures for extraocular muscles, and introduces muscle strangulation using proline 10/0 to weaken a block near insertion. It includes ethical approval, case-series design, defined inclusion and exclusion criteria, operative steps, and statistical analysis using SPSS v.26.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":35,"@type":76,"position":81},"https://docshare.wps.com/document/healthcare/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/lateral-rectus-muscle-strangulation-a-new-weakening-technique-in-cases-of-exotropia/661268/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/lateral-rectus-muscle-strangulation-a-new-weakening-technique-in-cases-of-exotropia/661268.png","ImageObject",300,407,{"name":92,"@type":93},"Elsa","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-30","2026-10-28",true,{"@type":102,"interactionType":103,"userInteractionCount":8},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What is the main purpose of using lateral rectus muscle strangulation in exotropia surgery?","Question",{"text":112,"@type":113},"To evaluate the efficacy and safety of strangulation as a weakening maneuver for the horizontal extraocular muscle (lateral rectus) in surgical management of exotropia.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"Which procedures and concepts are compared or discussed before muscle strangulation?",{"text":117,"@type":113},"The text reviews weakening procedures such as muscle recession (scleral suturing), retro-equatorial myopexy/Faden procedure, marginal myectomy, and myectomy, and also mentions fenestration as a suture-free alternative.",{"name":119,"@type":110,"acceptedAnswer":120},"How is the strangulation maneuver performed according to the intervention steps?",{"text":121,"@type":113},"After sterilization and draping, the lateral rectus muscle is exposed and hooked via a fornix-based or limbal-based incision, then a previously measured block is sutured (strangulated) with proline 10/0.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},661268,1793162071,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":34,"category_name":35,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":8,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":19,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":129,"read_time":52},137455077381,"https://ap-avatar.wpscdn.com/davatar_994ba38a5ba835b3df7d355c54d3ed8d","Lateral rectus muscle strangulation: a new weakening technique in cases of  \nexotropia  \nIntroduction:  \nStrabismus is a Greek word that means \"eyes looking obliquely\" and misaligned. (1) So, strabismic eyes are \"squinting eyes,\" \"crossed eyes,\"(2)  \nIts prevalence is 2% to 5% in the general population. (3,4)  \nThe pathogenesis of squint is not completely clear. Ocular motility involves extraocular muscles, cranial nerves, supranuclear pathways, and their cerebral controls. All can be implicated in the development of squint. The most popular theories are:  \n􀁸 Claude Worth's theory: an inherent absence of cortical fusional potential is considered the cause. (5)  \n􀁸 Chavasse theory: motor alignment leads to a poor sensory status, which, ifun-treated, leads to squint. This makes clear that early treatment for squint will lead to sustained improvement in binocular single vision (BSV) . (6)  \nAbout muscle action, there are 2 laws of ocular motility:  \n􀁸 Sherrington's law of reciprocal innervation: Increased innervation to a muscle is accompanied by decreased innervation to its antagonist. Exception: Duane retraction syndrome. (7)  \n􀁸 Herring law of equal innervation: Equal and simultaneous innervation flows through synergistic muscles during any conjugate eye movement. Exception: Dissociated vertical deviation. (8)  \nHeterophoria is defined as an ocular deviation kept in control by a fusional mechanism. Heterotropia is defined as the deviation that is present on the corneal reflex test itself. This is the manifest deviation that can be related to underlying amblyopia (6)  \nExotropia-This is a divergent strabismus in which the eyeball deviates temporally.(1)  \nThe main aim of treatment is to restore proper ocular alignment. The secondary aims are to treat amblyopia, maintain binocular single vision, and eliminate diplopia if present. There are many modalities of treating strabismus which are: (9)  \nObservation, correction of refractive errors, amblyopia treatment, orthoptics, prismatic correction, botulinum toxin and extraocular muscle surgery (9) which either: weakening procedure, strengthening procedure and vector adjustment procedure (transposition procedure) (10)  \nweakening of the extra ocular muscle is used to decrease the effective strength of muscle action. (11) In 1922, Jameson introduced the scleral suturing technique (muscle recession) as a graded method for extraocular muscle weakening. (11)  \nThen many weakening procedures have been described. Muscle recession is still the standard and often most commonly used technique in which we disinsert the muscle from its original insertion and moving it posteriorly away from the limbus. (12) there are many complications from this surgery related to suturing and muscle disinsertion. (12)  \nOther weakening procedures are retro equatorial myopexy or posterior fixation (Faden procedure), marginal myectomy, and myectomy (disinsertion) . (13)  \nRecently, extra ocular muscle fenestration is considered as a new surgical technique for weakening of the extraocular muscles without using sutures or botulinum toxin. (13)  \nThe fenestration technique weakens the muscle by removing a block of the muscle close to its insertion which is done in between 2 peripheral muscle strips. It is a promising simple technique that might avoid the complications of using sutures such as foreign body reactions and granuloma formation. (14)  \nThe disadvantage of muscle fenestration as it is irreversible maneuver. So, we modify anew technique which is muscle strangulation in which we strangulate a block of muscle near to its insertion using proline 10/0 so it will be weakened by this technique and this part will act as a tendon.  \nThis study is aiming to evaluate the efficacy and safety of strangulation as a weakening maneuver to horizontal extra ocular muscle ( lateral rectus muscle) in the surgical management of exotropia.  \nMaterial and methods:  \nEthical consideration:  \nThis study will obtain approval of the","cbCaiggYt8dV9gVy","https://ap.wps.com/l/cbCaiggYt8dV9gVy","pdf",342361,"English","# Introduction\n## Strabismus background and treatment aims\n## Existing weakening procedures and fenestration technique\n## Rationale for muscle strangulation\n# Material and Methods\n## Ethical considerations\n## Study type and criteria\n## Interventions\n## Statistical analysis\n# References","[{\"question\":\"What is the main purpose of using lateral rectus muscle strangulation in exotropia surgery?\",\"answer\":\"To evaluate the efficacy and safety of strangulation as a weakening maneuver for the horizontal extraocular muscle (lateral rectus) in surgical management of exotropia.\"},{\"question\":\"Which procedures and concepts are compared or discussed before muscle strangulation?\",\"answer\":\"The text reviews weakening procedures such as muscle recession (scleral suturing), retro-equatorial myopexy/Faden procedure, marginal myectomy, and myectomy, and also mentions fenestration as a suture-free alternative.\"},{\"question\":\"How is the strangulation maneuver performed according to the intervention steps?\",\"answer\":\"After sterilization and draping, the lateral rectus muscle is exposed and hooked via a fornix-based or limbal-based incision, then a previously measured block is sutured (strangulated) with proline 10/0.\"}]","Lateral Rectus Muscle Strangulation - A New Weakening Technique in Cases of Exotropia | PDF"]