Conical Medpor orbital implant. Axial (a) and coronal (b) CT images show longitudinal groves for the rectus muscles along the sides of the implant in the left orbit. Coronal T1-weighted MRI (c) shows multiple grooves in the right ocular implant. Front and side photographs of the conical Medpor implant …

Tillverkarens artikelnummer Tillverkarens artikelnamn MEDPOR Surgical Implant Contoured Two Piece Chin MEDPOR BARRIER Sheets Orbital Floor Implant

Patients were operated under general anaesthesia. Introduction: High-density porous polyethylene (Medpor®) enophthalmic implants are used in patients with the sunken socket syndrome to augment the orbital volume.We have used them to improve enophthalmos and hypoglobus in the repair of large long-standing orbital floor fractures. Recall of Device Recall MEDPOR BARRIER Sheets Orbital Floor Implant According to U.S. Food and Drug Administration, this recall involved a device in United States that was produced by Stryker Craniomaxillofacial Division. 8305 Orbital Floor Implant 38mm 50mm 1.0mm 9305 Orbital Floor Implant 38mm 50mm 1.6mm 8312 Rectangle 50mm 76mm 1.0mm 9312 Rectangle 50mm 76mm 1.6mm BARRIER Sheets Illustrations are not actual size. Please consult dimensional descriptions. CAT# DESCRIPTION A B THICKNESS 9541 Regular – Left 22mm 31mm 7.0mm Purpose Various materials are used in orbital blowout fracture repair.

A bone graft is taken from another part of the body, such as the hip, rib, or skull, and grafted onto the facial bone to contour the face. Other materials such as prosthetic implants or donor bone may also be used. The implant is secured to the bone using screws, wires, or plates. N Fig. 1.

None of these arose from the blowout fracture repair. Conclusions The study suggests that in orbital blowout fracture repair Medpor implants are safe and effective with few complications.

The implants were removed at a mean of 2.5 months after infection and replaced with matrix orbital floor plates. Cultures of removed implants demonstrated α-hemolytic Streptococcus in one case and multiple organisms in the other (P mirabilis, E coli, coagulase-negative Staphylococcus, C koseri and C tropicalis). 2018-09-01 Steps to Creating MEDPOR Customized Implants Creating a MEDPOR Customized Implant for an individual patient’s complex bilateral defect or defects involving the orbital floor is a multi-step process and requires close communication between the surgeon and Porex Surgical. † CT data should be obtained using Porex Surgical’s Scanning Protocol.

(c) Medpor implant can be observed on the inferior orbital wall perioperatively. Nikolis A. A review of materials currently used in orbital floor reconstruction.

This video demonstrates the insertion of porous polyethylene orbital floor wedge implant to correct enophthalmos that has developed secondary to an orbital floor fracture Conical Medpor orbital implant. Axial (a) and coronal (b) CT images show longitudinal groves for the rectus muscles along the sides of the implant in the left orbit. Coronal T1-weighted MRI (c) shows multiple grooves in the right ocular implant. Front and side photographs of the conical Medpor implant … It was explained to the patient that he needed fixation of the midpalatine suture split. He also needed lateral orbital wall fracture fixation and right orbital floor reconstruction with a titanium Medpor implant. Zygoma fracture elevation and fixation would be performed through an intraoral approach to avoid external scar formation. The cost for a single 4 × 4-cm SupraFOIL implant is $9.13, which is inexpensive compared with a 0.85-mm-thick Medpor implant (Porex Surgical Inc, Newnan, Ga), the orbital floor implant of choice at our institution, which costs $345, roughly 38 times the cost of SupraFOIL.

It is a highly stable and somewhat flexible porous alloplast that has rapid tissue in growth into its pores.
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Available with or without a BARRIER. U.S. Patent #7,655,047 In cases where the entire floor is absent and no medial and or lateral edge exists to support the Medpor sheet, a Synthes titanium orbital floor implant (Synthes (USA), Paoli, PA, USA) or a Medpor Titan implant can be positioned over the defect and fixed rigidly to the orbital rim. MEDPOR® Surgical Implants w.porex Suggestions for Using the MEDPOR® SST™, SST™ EZ™, SST™ MCOI™, PLUS™ SST™ and PLUS™ SST™ EZ™ Orbital Implants Shape Design: The MEDPOR® SST™, SST™ EZ™, SST™ MCOI™, PLUS™ SST™ and PLUS™ SST™ EZ™ Orbital Implants have a smooth porous anterior surface and four shallow suture tunnels on the anterior The new design provides a smooth surface on both the superior and inferior aspects of the implant, and when cut, hides the sharp edges of the cut titanium, eliminating the need to burr down the edges. Again, I find this implant useful in the repair of large orbital floor fractures involving the inferior orbital rim.

Patients were randomly divided into two equal groups of 10 each: group I patients underwent orbital floor recon- struction with iliac crest bone graft, and group II patients underwent orbital floor reconstruction with medpor (porous polyethylene) orbital implant. Patients were operated under general anaesthesia. The present study is to compare the effectiveness of iliac crest graft and medpor implant, for repairing traumatic orbital floor defects. A total of 20 patients were included in the study.
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Likewise, our MEDPOR TITAN line combines high-density polyethylene sheets and titanium mesh in a single implant for increased flexibility, shape retention, radiographic visualization and strength. 1 Interconnecting, omni-directional pore structure promotes fibrovascular ingrowth and integration of the patient’s tissue. 1

But when your do have to use a Medpor implant, what has been your experience like? The surgeon I'm going to has about 20 years experience using these type of implants and they have been successful. 06 Jan, 2016 uploaded / 1,512 views 다운로드. This video demonstrates the insertion of porous polyethylene orbital floor wedge implant to correct enophthalmos that has developed secondary to an orbital floor fracture Conical Medpor orbital implant. Axial (a) and coronal (b) CT images show longitudinal groves for the rectus muscles along the sides of the implant in the left orbit.