{"product_id":"lancaster-eye-speculum-16mm-solid-blades-adjustable-locking-screw","title":"Lancaster Eye Speculum 16mm Solid Blades, Adjustable Locking Screw","description":"\u003ch2\u003e\u003cspan\u003eLancaster Eye Speculum – Adjustable Mechanism with Locking Screw, 16mm Blades\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eStellmacher Lancaster Eye Speculum (SM-0031)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a precision-engineered ophthalmic surgical instrument designed to provide controlled eyelid retraction and stable ocular exposure during eye surgery. Featuring \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e16mm solid curved blades, an adjustable spring mechanism, and a locking screw\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, this specialized eyelid speculum enables surgeons to position and maintain the eyelids apart while accessing the surgical field.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eManufactured from German-grade surgical stainless steel, the Lancaster Eye Speculum features a polished finish, smooth blade surfaces, and a compact spring-action structure. Its adjustable screw mechanism allows controlled separation of the upper and lower eyelids, while the integrated locking feature helps maintain the selected opening throughout the procedure.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for ophthalmic surgeons and trained medical professionals, this reusable eye speculum is suitable for a range of eye surgery procedures requiring stable eyelid positioning and unobstructed access to the ocular surface.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features \u0026amp; Benefits\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e16mm Solid Curved Blades:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed to support controlled retraction of the upper and lower eyelids during ophthalmic procedures.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eAdjustable Screw Mechanism:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Allows the surgeon to regulate blade separation according to the requirements of the procedure.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eIntegrated Locking Screw:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Helps maintain the selected eyelid opening and minimize unintended blade movement.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eSpring-Action Construction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Provides controlled blade movement during positioning and adjustment.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eGerman-Grade Stainless Steel:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Durable, corrosion-resistant metal construction suitable for professional surgical instrument applications.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eSmooth, Polished Blade Surfaces:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed for controlled contact with the eyelids during surgical exposure.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eErgonomic Curved Design:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Compact structure allows positioning around the operative field.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eReusable Construction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed for repeated professional use with appropriate cleaning, inspection, and sterilization.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eProduct Specifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct Name\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLancaster Eye Speculum\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStellmacher\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct Code \/ SKU\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSM-0031\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInstrument Category\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOphthalmic Surgical Instruments\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInstrument Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAdjustable Eye Speculum \/ Eyelid Retractor\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBlade Size\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBlade Design\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSolid, Curved Blades\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAdjustment Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAdjustable Screw Mechanism\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eLocking System\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIntegrated Locking Screw\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSpring Mechanism\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSpring-Action Design\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMaterial\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGerman-Grade Surgical Stainless Steel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFinish\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePolished Stainless Steel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eReusable\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePrimary Specialty\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOphthalmology\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eIntended Users\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOphthalmic Surgeons and Trained Healthcare Professionals\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cspan\u003eSurgical Applications \u0026amp; Uses\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eLancaster Adjustable Eye Speculum 16mm\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is designed to maintain eyelid separation and support clear access to the ocular surface during ophthalmic surgical procedures.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e1. Cataract Surgery\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHelps retract and stabilize the upper and lower eyelids, allowing the ophthalmic surgeon to access the anterior segment during cataract procedures.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e2. Corneal Surgery\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProvides controlled eyelid separation during applicable corneal surgical procedures where stable exposure of the operative field is required.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e3. Pterygium Surgery\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMay be used during pterygium excision to maintain eyelid positioning and provide access to the conjunctival and corneal surgical areas.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e4. Glaucoma Procedures\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCan assist with eyelid retraction during selected glaucoma surgeries where exposure of the ocular surface is needed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e5. General Ophthalmic Microsurgery\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSuitable for selected microsurgical eye procedures that require an adjustable eyelid retractor with a locking mechanism.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e6. Ophthalmic Examinations and Minor Procedures\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMay assist trained healthcare professionals during appropriate examinations or minor procedures requiring maintained eyelid separation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eAdjustable Mechanism \u0026amp; Locking Screw\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Lancaster Eye Speculum incorporates a threaded adjustment mechanism positioned between its two arms.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe mechanism is designed to allow controlled adjustment of the distance between the eyelid blades. Once the desired separation is achieved, the locking screw helps maintain the selected opening without requiring continuous manual retraction.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe spring-action arms support controlled opening and closing, while the solid curved blades provide contact surfaces for eyelid positioning.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis combination makes the instrument useful for precision-oriented ophthalmic procedures where stable exposure and adjustable retraction are required.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhy Choose Stellmacher Lancaster Eye Speculum?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eStellmacher SM-0031 Lancaster Eye Speculum\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e combines a traditional ophthalmic instrument design with a controlled locking mechanism and durable stainless steel construction.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts 16mm curved blades, adjustable opening, and integrated locking screw provide essential functionality for professional ophthalmic instrument sets.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eIdeal for:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eOphthalmologists and Eye Surgeons\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCataract Surgery Centers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOphthalmic Surgical Clinics\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHospitals and Operating Rooms\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCorneal and Glaucoma Surgery Units\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMedical Institutions and Surgical Instrument Buyers\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eCleaning, Sterilization \u0026amp; Maintenance\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Lancaster Eye Speculum is intended for repeated professional use with appropriate reprocessing.\u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003eClean the instrument after use according to the manufacturer's validated reprocessing instructions.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePay special attention to the threaded adjustment screw, locking components, hinges, and blade surfaces.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInspect the blades and spring mechanism for damage, corrosion, and correct movement before reuse.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSterilize using a validated method appropriate for the instrument and applicable facility protocols.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStore in a clean, dry instrument tray to help protect the blade surfaces and mechanical components.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eImportant:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e This surgical instrument is intended for trained healthcare professionals. Always follow the manufacturer's instructions for use, sterilization guidance, and applicable clinical protocols.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eExplore More Ophthalmic Surgical Instruments\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eDiscover professional surgical instruments and medical equipment at \u003c\/span\u003e\u003ca href=\"https:\/\/www.stellmachermed.com\/\"\u003e\u003cspan\u003eStellmacher Medical\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eExplore our \u003c\/span\u003e\u003ca href=\"https:\/\/stellmachermed.com\/collections\/eyelid-speculums-retractors\"\u003e\u003cspan\u003eEyelid Speculums \u0026amp; Retractors Collection\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e to browse additional ophthalmic instruments designed for eyelid retraction and surgical exposure.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFor another adjustable eyelid retractor, view the \u003c\/span\u003e\u003ca href=\"https:\/\/stellmachermed.com\/products\/lester-burch-eye-speculum-with-adjustable-mechanism-lock-blade-16mm\"\u003e\u003cspan\u003eLester-Burch Eye Speculum with Adjustable Mechanism \u0026amp; Lock – 16mm Blade\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eFrequently Asked Questions\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eWhat is a Lancaster Eye Speculum used for? \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eA Lancaster Eye Speculum is an ophthalmic surgical instrument used to retract and maintain the upper and lower eyelids apart during eye surgery, providing access to the operative field.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eWhat is the blade size of the Stellmacher Lancaster Eye Speculum? \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eThe SM-0031 model features 16mm solid curved blades designed for controlled eyelid positioning.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eDoes this eye speculum have an adjustable locking mechanism? \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eYes. It features a threaded adjustment screw and locking mechanism that allow controlled blade separation and help maintain the selected position.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eWhat is the difference between an adjustable and a non-adjustable eye speculum? \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eAn adjustable eye speculum allows the surgeon to regulate the distance between the blades, while a non-adjustable design generally relies on its fixed geometry or spring tension.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eIs the Lancaster Eye Speculum reusable? \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eYes. The Stellmacher Lancaster Eye Speculum is designed for professional reuse following appropriate cleaning, inspection, and validated sterilization procedures.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eWhat material is the SM-0031 eye speculum made from? \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eIt is manufactured from German-grade surgical stainless steel, as specified for the Stellmacher SM-0031 model.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eWho can use the Lancaster Eye Speculum? \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eThis instrument is intended for ophthalmologists, eye surgeons, and appropriately trained healthcare professionals working in suitable clinical environments.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Stellmachermed","offers":[{"title":"Default Title","offer_id":67735439507561,"sku":"SM-0031","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/6583\/9465\/files\/SM-0031_Artboard1copy3.jpg?v=1792571769","url":"https:\/\/stellmachermed.com\/products\/lancaster-eye-speculum-16mm-solid-blades-adjustable-locking-screw","provider":"Stellmacher Instruments inc.","version":"1.0","type":"link"}