Bone blocks, plates and rings of human donor tissue from botiss (maxgraft®) and DIZG for bone augmentation in larger defects.

When to choose bone blocks?

In larger defects – especially vertical and three-dimensional ones – a block provides the mechanical stability and space-maintaining effect that particulate material cannot. Allogeneic blocks are an alternative to harvesting bone from the patient and spare a secondary surgical site.

We supply blocks of human donor bone from maxgraft® and DIZG – with and without a cortical surface – as well as patient-specific maxgraft® bonebuilder blocks. The blocks are fixed with osteosynthesis screws.

  • Mechanical stability in large defects
  • Alternative to autologous bone harvesting
  • Patient-specific bonebuilder milled to a 3D plan
  • Fixed with osteosynthesis screws

Compare Bone blocks

All product families in the category with sizes and prices. Click a size to go straight to the product.

Product Origin and form Resorption Indications Sizes and prices
DIZG blocks and platesDIZGBlocks and plates of human donor bone from DIZG in Berlin – bi- and tricortical blocks, J- and C-shaped blocks as well as cortical struts and a femur plate.
Human donorBlock
Not specified by the manufacturer
Not specified by the manufacturer
maxgraft® corticobotiss biomaterialsThin cortical plate (25 × 10 × 1 mm) of human donor bone for the allogeneic shell technique: the plate forms a biological ‘container’ that is filled with particulate material.
Human donorPlate
Remodels into the patient’s own boneRemodels gradually – healing approx. 4–6 months
Horizontal augmentation (GBR)Vertical augmentation
maxgraft® bonebuilderbotiss biomaterialsPatient-specific bone block of human donor bone, milled according to preoperative 3D planning. The block fits the defect, so manual adjustment is usually unnecessary.
Human donorBlock
Remodels into the patient’s own boneFull remodelling – healing approx. 6 months
Horizontal augmentation (GBR)Vertical augmentation
maxgraft® blocks and boneringbotiss biomaterialsCancellous and uni-cortical blocks of human donor bone for three-dimensional augmentation – and bonering, which makes it possible to augment and place the implant in the same session (Bone Ring Technique).
Human donorBlock
Remodels into the patient’s own boneFull remodelling – healing approx. 6 months
Sinus liftHorizontal augmentation (GBR)Vertical augmentation

Video: maxgraft® bonebuilder

21 products

All products

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The range

  • maxgraft® (botiss): cancellous and uni-cortical blocks, maxgraft® cortico plates for the shell technique, maxgraft® Bonering for the bone-ring technique and the patient-specific maxgraft® bonebuilder.
  • DIZG: bicortical and tricortical blocks, Illum blocks from the iliac crest, C- and J-shaped blocks, Femur Plate and Cortical Strut plates, also demineralised (Cortiflex).

Blocks and plates are fixed with pins and screws. Allografts are shipped directly from the tissue bank. See also allografts and membranes.

Clinical documentation

Cases and catalogues from the manufacturers – for inspiration and as a basis for choosing materials.

Catalogues and brochures

Botiss Bone Material Catalog Download PDF

Webinars

Recorded webinars and expert talks with international clinicians on the materials on this page. See all webinars

Expert talkIn English

Challenging autogenous bone as the Gold Standard in bone augmentation

PD Dr. Frank Kloss (Austria), Dr. Algirdas Puišys (Lithuania), Dr. Jochen Tunkel (Germany), Dr. Larissa Steigmann (Germany)

Expert panel from the bone & tissue day Singapore 2024, moderated by Dr. Larissa Steigmann. The panel discusses whether autogenous bone is still the gold standard in bone augmentation, covering block grafting, the shell technique and particulate grafting.

Watch at botiss (opens in a new window)

WebinarIn English

Indications and surgical procedures of the maxgraft® blocks and maxgraft® cortico

PD Dr. Frank Kloss (Austria)

PD Dr. Frank Kloss covers the indications and surgical technique for allogenic maxgraft® blocks and maxgraft® cortico, including the advantages over autogenous bone such as avoiding a donor site.

Watch at botiss (opens in a new window)

WebinarIn English

Innovative Clinical Solutions for Implant Cases in the Aesthetic Zone: Thinking Beyond the Conventional – Cases Discussion

Dr. Hassan Maghaireh (Bretland)

Dr. Hassan Maghaireh discusses bone-grafting cases in the aesthetic zone, both immediate and two-stage. He combines maxgraft® particles with cerabone® under a Jason® membrane and uses maxgraft® bonebuilder blocks in staged procedures.

Watch at botiss (opens in a new window)

WebinarIn English

Safe approaches to managing complications in staged bone grafting: Optimising outcomes with processed bone biomaterials

Dr. Hassan Maghaireh (Bretland)

Dr. Hassan Maghaireh covers how to prevent and manage complications in staged bone grafting and how processed bone biomaterials are used to optimise the outcome.

Watch at botiss (opens in a new window)

WebinarIn English

The treatment of complex cases with digitally designed bone blocks – maxgraft® bonebuilder

Dr. Michael Norton (Bretland)

Dr. Michael Norton presents early findings from a prospective clinical and histological study of maxgraft® bonebuilder, a CAD/CAM allogenic bone block for complex three-dimensional defects, with clinical cases and histology from the study.

Watch at botiss (opens in a new window)

WebinarIn English

Xenograft or Allograft – which is the best?

Prof. Dr. José Nart (Spain)

Prof. Dr. José Nart compares xenogeneic and allogenic bone grafts: allografts as the biological second choice after the patient's own bone, and xenografts valued for their volume stability.

Watch at botiss (opens in a new window)

Biomaterials at

A range put together from recognised manufacturers – with advice from people who know the products.

21

Products

Granules, blocks, membranes, matrices and haemostatics

4

Product families

Compare them in the selector above

2

Manufacturers

Selected for documentation and quality

Often used together with

What is typically part of the same treatment.

38 products Pins & screwsPins and screws for fixing membranes and bone blocks – stability during the healing phase. 8 products FixationUstomeds Augmentation Sets med pins, membranskruer, umbrella- og osteosynteseskruer i én wash tray, og Bone Fixation... 43 products MembranesBarriers for GBR and GTR – collagen, pericardium, magnesium and PTFE.

Questions about Bone blocks?

We are happy to advise on choice of materials, sizes and combinations – call or write and we will get back to you quickly.

Call +45 3131 1925Write to us
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