Prosthesis GB

Prosthesis GB
GB Compositae Mega Modular Prosthesis Indicated for oncological pathology (primary and secondary tumors), for revisions (with extensive bone loss due to periprosthetic bone resorption) and in complex fractures (periprosthetic fractures with extensive bone loss). The Mega Modular Prostheses System is compatible with the M.P.M. Revision System for total hip replacement.

Additional Info

  • Titanium alloy, MRI compatible, indicated in cases of allergy to Nickel.
  • Composition, size and shape of the implant feature in one system the megaprosthesis (modular prosthesis for resection) and the composite prosthesis (associated with homograft)
  • Modular system, easy to use
  • Allows reconstruction after resections from 40 to 300 mm
  • Special instrument set for homograft procedures also available
  • Short learning curve due to the simplicity, intuitiveness and speed of assembly

Stem

  • Anatomical shape, with grooves for optimal stress distribution
  • One size for left and right application
  • The proximal funnel portion has a collar to prevent sinking
  • Distal hole for locking with a diaphyseal screw for added stability if neede
  • Tapered tip for ease of insertion
  • Available in three lengths (150, 200 and 250 mm) and 4 different diameters (12, 13, 15, 17 mm)

Spacer

  • Available in 5 sizes (25, 50, 75, 100, 125 mm)
  • It locks to the stem and proximal neck with a morse taper and insertion of a co-axial locking screw
  • Grooves at a fixed distance are designed for anchoring soft tissue

Femoral head

  • Available in stainless steel and chrome-cobalt (the latter only for heads of diameter 28 mm)
  • Available in 3 sizes: Short, Medium and Long
  • Proximal funnel shape portion and collar prevents sinking

Proximal neck

  • Available in standard or offset version
  • Sizes: short and long
  • Cervical-diaphyseal angle 133 ◦
  • 12/14 taper
  • Thin stem: increases range of articulation with acetabular components
  • Variable anteversion to achieve the most appropriate angle using a simple system for dis-assembly
Neck with screw:
standard neck

MPM-5010

MPM-5020

short

long

Offset neck

MPM-5030

MPM-5040

short

long


Neck spacer with locking screw


MPM-5080



Spacer with locking screw

MPM-6210

MPM-6220

MPM-6230

MPM-6240

MPM-6250

25

50

75

100

125



Screw for spacers

MPM-6335

MPM-6340

MPM-6345

MPM-6350

MPM-6355

150

175

200

225

250



Screw for neck spacer


MPM-6410

MPM-6415

MPM-6420

MPM-6425

MPM-6430

25

50

75

100

125



Cemented diaphyseal stem


L.150

MPM-6500

MPM-6510

MPM-6610

MPM-6710

ø12

ø13

ø15

ø17

L.200

MPM-6502

MPM-6512

MPM-6612

MPM-6712

ø12

ø13

ø15

ø17

L.250

MPM-6504

MPM-6514

MPM-6614

MPM-6714

ø12

ø13

ø15

ø17



 ø5 Diaphyseal screw


EBA-3030

EBA-3035

EBA-3040

EBA-3045

EBA-3050

EBA-3055

EBA-3060

30

35

40

45

50

55

60

Image Gallery

Community

Surgical Techniques

Consult surgical techniques

Instruments

Consult instruments

citieffe s.r.l. - CODICE FISCALE E REGISTRO IMPRESE 00574250379 - PARTITA IVA 00516271202 - R.E.A. BO 212384 - CAPITALE SOCIALE € 1.200.000,00