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Medicrea International patents


Recent patent applications related to Medicrea International. Medicrea International is listed as an Agent/Assignee. Note: Medicrea International may have other listings under different names/spellings. We're not affiliated with Medicrea International, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "M" | Medicrea International-related inventors


Vertebral osteosynthesis equipment

The equipment (1) includes at least one connecting bar and at least one anchor member (1) of the “tulip” type and of the so-called “polyaxial” type. According to the invention, the head (3) forms an articulation portion (15). ... Medicrea International

Methods, systems, and devices for designing and manufacturing a rod to support a vertebral column of a patient

According to the invention, the process includes the steps of: a) taking a sagittal preoperative x-ray of the vertebral column of the patient to be treated, extending from the cervical vertebrae to the femoral heads; b) on that x-ray, identifying points on s1, s2, t12 et c7; c) depicting, on the said x-ray, curved segments beginning at the center of the plate of s1 et going to the center of the plate of c7; e) identifying, on that x-ray, the correction(s) to be made to the vertebral column, including the identification of posterior osteotomies to make; f) pivoting portions of said x-ray relative to other portions of that x-ray, according to osteotomies to be made; g) performing, on said x-ray, a displacement of the sagittal curvature segment extending over the vertebral segment to be corrected; h) from a straight vertebral rod (tv), producing the curvature of that rod according to the shape of said sagittal curvature segment in said displacement position.. . ... Medicrea International

Methods and apparatus for spinal reconstructive surgery and measuring spinal length and intervertebral spacing, tension and rotation

Methods and apparatus are disclosed for performing spinal reconstructive surgery, including measuring spinal length in the y-axis at the middle column, measuring intervertebral spacing in the y-axis at the middle column, measuring intervertebral tension applied to the posterior longitudinal ligament, establishing the height of intervertebral spacers along the y-axis at the middle column based on one or more of such measurements, measuring intervertebral rotation around the y-axis, and measuring flexion-extension or anterior-posterior rotation around the x-axis.. . ... Medicrea International

Methods, systems, and devices for designing and manufacturing a rod to support a patient's vertebral column

According to the invention, the process includes the steps of: a) taking a sagittal preoperative x-ray of the vertebral column of the patient to be treated, extending from the cervical vertebrae to the femoral heads; b) on that x-ray, identifying points on s1, s2, t12 et c7; c) depicting, on the said x-ray, curved segments beginning at the center of the plate of s1 et going to the center of the plate of c7; e) identifying, on that x-ray, the correction(s) to be made to the vertebral column, including the identification of posterior osteotomies to make; f) pivoting portions of said x-ray relative to other portions of that x-ray, according to osteotomies to be made; g) performing, on said x-ray, a displacement of the sagittal curvature segment extending over the vertebral segment to be corrected; h) from a straight vertebral rod (tv), producing the curvature of that rod according to the shape of said sagittal curvature segment in said displacement position.. . ... Medicrea International

Vertebral osteosynthesis equipment

Vertebral osteosynthesis equipment is presented. The equipment includes at least one connecting bar having an assembly portion, at least two anchoring members and at least one connecting part of the so-called “side loading” type; the assembly portion includes at least one protruding lug situated on the side of one of its ends, and the connecting part has a longitudinal slot emerging in said engagement duct, sized to receive said lug in an adjusted manner, but with the lug being able to slide therein, said connecting part being able to be engaged on said assembly portion beyond that lug.. ... Medicrea International

Vertebral osteosynthesis equipment

At least one connection assembly which this equipment comprises includes a connection piece of open type and a mating component piece positioned one with respect to the other by positioning means. According some disclosed embodiments, the said positioning means include: the hole in the said connection piece; a portion of the said piece, dimensioned so as to be engaged in the interior of this hole in a fit adjusted manner and so as to be slidable in this hole; and the said connection assembly comprises: assembly means for assembling of the connection piece to the mating component piece, and maintaining means for maintaining in place the said mating component piece in the said separated apart position, based on a force that is less than the clamping force exerted by a nut to be screwed on to the proximal threaded pin of an anchoring member.. ... Medicrea International

Vertebral osteosynthesis equipment enabling iliac anchoring of a vertebral bar

This equipment comprises an iliac rod (2), a connection assembly (3, 4) for connecting that iliac rod to a vertebral bar, an iliac anchoring member and an iliac part connecting the iliac rod to that iliac anchoring member; said connecting assembly (3, 4) is independent of the iliac rod (2) and comprises two portions, namely: —a first portion (3), for connecting to said vertebral bar (50), that forms a closed conduit (10) for engagement of that portion (3) on that bar (50); and —a second portion (4), for connecting to said iliac rod (2), that forms a conduit (12) for the engagement of that second portion (4) on the iliac rod (2). According to the invention, —said first portion is formed by a first connecting part (3) and said second portion is formed by a second connecting part (4), said first and second connecting parts (3, 4) being independent of one another; said first connecting part (3) comprises a portion (3a) that forms said closed conduit (10) and a threaded rod (3b) protruding from said portion (3a); said second connecting part (4) forms a passage (11) through it for the engagement of said threaded rod (3b) of the first connecting part (3), with a pivoting capacity of said second connecting part (4) relative to said first connecting part (3).. ... Medicrea International








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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Medicrea International in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Medicrea International with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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