30 matching records for Curva.
An implantable shield designed to repair larger skull defects that is preformed before surgery and typically made of sheets of material [e.g., stainless steel, vitallium, titanium (Ti), plastic resins] that cannot be reshaped at the time of surgery without ...
A small, threaded rod with a slotted head designed to fasten skull plates (i.e., plates with a central convex curvature matching the curvature of the forehead, side, or rear areas of the human adult) to the intact cranial bones. It is typically made of meta...
An implantable shield designed to repair larger skull defects that is preformed before surgery and typically made of sheets of material (e.g., tantalum) that can be reshaped at the time of surgery without changing the physical or chemical properties of the ...
A bench-top, mains electricity (AC-powered) ophthalmic instrument designed to measure the curvature of the anterior surface of the cornea, particularly for determining the presence, extent, and axis of astigmatism (an error of refraction in the eye due to t...
A mains electricity (AC-powered) ophthalmic instrument designed to measure the curvature of the anterior surface of the cornea, particularly for determining the presence, extent, and axis of astigmatism (an error of refraction in the eye due to the cornea b...
An ophthalmic instrument designed to manually measure the curvature of the surface of a spectacle lens. It is usually calibrated in dioptres of surface power for a given refractive index.
A group of sterile implantable devices designed to apply force to a series of vertebrae to correct scoliosis (lateral curvature of the spine) or other spinal conditions. The system components are typically made of medical grade titanium and consists of vari...
A heavy-duty, hand-held manual surgical instrument intended to be used to reduce or seat an implantable rod into the saddle of an implant (i.e., bone screw, spinal hook) used as a component of a system to apply force to a series of vertebrae to correct scol...
A cylindrical-shaped, solid, metal instrument intended to be used to insert and pull suture material through tissue (e.g., skin, fascia, serous, vascular, or other tissue/organ) during surgical stitching of tissues. It is available in various lengths, curva...
A collection of surgical instruments intended to cut a precise circular section of the cornea (corneal button) from stored cadaveric donor tissue for transplantation into a prepared patient. It typically consists of a small base plate, an extremely sharp an...
A non-sterile, cylindrical-shaped, solid, metal instrument intended to be used to insert and pull suture material through tissue (e.g., skin, fascia, serous, vascular, or other tissue/organ) during surgical stitching of tissues. It is available in various l...
A soft pillow or pad used to provide support and comfort to the user's lower back, often during the treatment and/or prevention of musculoskeletal disorders or injuries. The device may be used to support the natural curvature of the lower spine, improve pos...
A sterile, cylindrical-shaped, solid, metal instrument intended to be used to insert and pull suture material through tissue (e.g., skin, fascia, serous, vascular, or other tissue/organ) during surgical stitching of tissues. It is available in various lengt...
A sterile implantable fixation device designed to apply a force to a series of vertebrae to correct scoliosis (lateral curvature of the spine) or other spinal conditions. The device is typically made of braided medical grade titanium (Ti) and stainless stee...
A rigid-gas-permeable ophthalmic lens intended to be worn directly against the cornea of the eye for orthokeratology (Ortho-K), a procedure where the lens is worn for several hours, typically each night, to modify the curvature of the cornea as an alternati...
A mobile, mains electricity (AC-powered) table designed to support a patient and to provide traction for the back muscles and spine (e.g., lumbar, cervical) by a motorized mechanical manipulation of the spine. The table surface may consist of sections that ...
An implantable fixation device designed to apply a force to a series of vertebrae to correct scoliosis (lateral curvature of the spine) or other spinal conditions. The device is typically made of braided medical grade titanium (Ti) and stainless steel alloy...
An assembly of sterile implantable devices designed to apply force to a series of vertebrae to correct scoliosis (lateral curvature of the spine) or other spinal conditions. The system components are typically made of medical grade titanium and consist of v...
A hand-held device designed specifically for cutting the nails of a patient. It is comprised of two pivoted blades with finger and thumb ring-handles, which cut the nails with a shearing action (i.e., the fine blades cut when the sharpened edges pass one an...
An assembly of ophthalmic devices used to measure the curvature and concentricity of the anterior corneal surface. It typically consists of a line-powered videokeratoscope using Placido imaging (involves disk with concentric white and black rings), and appl...
A sterile, hand-held device designed specifically for cutting the nails of a patient. It is comprised of two pivoted blades with finger and thumb ring-handles, which cut the nails with a shearing action (i.e., the fine blades cut when the sharpened edges pa...
A fixed framework table designed to support the body of a patient and provide traction for the back muscles and spine by flexing the patient into a reverse supine body arch. The patient locks their feet behind a cross-member and bends backward over the curv...
A mobile, manually-operated, table designed to support a patient and to provide traction for the back muscles and spine (e.g., lumbar, cervical) by a mechanical altering of the table surface geometry. The surface typically consists of sections that can be r...
An implantable arc designed to flatten the anterior corneal curvature, without disturbing the visual axis, to correct certain corneal-related visual disorders. It is typically a plastic arc, of about 150 degrees and provided in pairs, inserted into the corn...
A mains electricity (AC-powered) ophthalmic device used to measure the curvature and concentricity of the anterior corneal surface. It is typically a dedicated videokeratoscope that uses Placido imaging (involves a disk with concentric white and black rings...
A sterile implantable device intended to be used as part of a system to apply force to a series of vertebrae to correct scoliosis (lateral curvature of the spine) or other spinal conditions. The device is used to lock implanted spinal fixation cable(s) afte...
A non-powered, hand-held, ophthalmic instrument intended for qualitative assessment of the curvature of the anterior surface of the cornea, typically to detect astigmatism during ophthalmic surgery (e.g., changes induced by sutures during corneal transplant...
A sterile implantable device inserted into the natural cornea to treat presbyopia [age-related hyperopia (far sightedness)] based on aperture reduction. It is typically made of plastic material and is shaped as a thin annulus (disc) formed to fit the curvat...
A bowl specifically designed to be used for treatment of the ear(s), e.g., irrigation of the outer ear canal during a ear/nose/throat (ENT) procedure. It is usually constructed to fit the curvature of the head so that it will sit closely under the ear lobe ...
A scissors-like, heavy-duty, hand-held manual surgical instrument specifically designed to compress (pinch) fixation crimps that are applied to spinal fixation cable(s). The device is used in conjunction with a cable tensioner to lock into final position th...