SYNTHETIC BONE IMPLANTS

Modern medicine is evolving rapidly, and today, where complex bone transplant surgeries were once required, physicians use a synthetic bone implant. This is a next-generation solution that allows restoring bone tissue integrity without the need to harvest material from a donor or the patient themselves.

biodrook manufactures synthetic bone implants using 3D printing technology — individual, precise and safe. Every product is modelled from MRI or CT scans, replicates the defect shape and ensures natural tissue regeneration.

The technology is particularly important in traumatology, orthopaedics and onco-reconstructive surgery. It not only restores bone shape but also creates an environment for natural regeneration. As a result, the patient receives an orthopaedic implant that gradually integrates into the body, reducing the risk of rejection.

Synthetic Bone Implants — Biodrook

KEY ADVANTAGES:

A synthetic bone implant offers a wide range of benefits over traditional restoration methods. It is manufactured personally, so it replicates the patient’s anatomy with maximum precision. Thanks to the use of biocompatible materials, the body accepts the implant as its own, reducing the risk of inflammation and speeding up healing.

The individual approach makes it possible not only to restore bone shape but also to ensure the correct load distribution. This is important when dealing with large defects or load-bearing zones. The product can be adapted to any area of the body — from the jaw to the hip — and can be used across various surgical disciplines.

Manufacturing Speed

Manufacturing Speed

5–7 business days

Personalised Approach

Personalised Approach

Precisely matches the patient’s anatomy

Biocompatible Materials

Biocompatible Materials

Replaced by native bone tissue

No Donor Material

No Donor

No donor material required

ADDITIONAL ADVANTAGES:

High Biocompatibility Biocompatibility and non-toxicity confirmed in accordance with ISO 10993 international standards.
Complex Geometries Capability to create complex geometries unavailable in traditional manufacturing technologies.
Fast Production Your custom product is ready in 5–7 business days.
Natural Integration Gradual integration into native bone tissue with no rejection reaction.

Another key advantage: no donor material is required. Previously, patients had to undergo two surgeries — first to harvest bone, then to transplant it. Synthetic bone implants eliminate this step entirely, making treatment less traumatic and faster.

STAGES OF 3D PRINTING A SYNTHETIC BONE IMPLANT

The process may seem complex at first glance. In reality it consists of clear steps that ensure safety, precision and a fast result.

1. Diagnostics and Data Collection

Everything starts with precise imaging. The patient undergoes CT or MRI, which provide a complete picture of the damaged bone area. These data are converted into a digital basis — a kind of ‘map’ for creating the future implant. The accuracy of every subsequent step depends on the quality of the scans.

2. Digital Modelling

The results obtained are processed by engineers and physicians. At this stage a 3D model of the future implant is created, accounting for the smallest anatomical details. Specialists determine wall thickness, shape, angles and load adaptation. The synthetic bone implant replicates the natural bone structure with high precision.

3. Virtual Verification and Surgical Mock-up

Before printing begins, the model undergoes virtual verification. The surgeon can test the implant in a software environment or on a 3D mock-up. This allows them to see how the product will seat in the defect area, assess implantation ease and avoid inaccuracies during surgery.

4. 3D Printing of the Implant

Once the model is approved, printing begins. On biodrook equipment the implant is built layer by layer from biocompatible polymers and composites that stimulate osteogenesis — the formation of new bone tissue. Printing duration ranges from a few hours to two days, depending on the product’s size and complexity.

5. Quality Control and Sterilisation

The finished implant is thoroughly inspected: geometry accuracy, strength and compliance with ISO 10993 international standards are assessed. The product then undergoes sterilisation to SAL 10⁻⁶ level, guaranteeing full safety for surgical use and requiring no additional sterilisation. Every implant is accompanied by a quality passport.

6. Packaging and Handover to the Surgeon

The final step is preparation for surgery. The implant is packaged in a sterile container where it is stored until the procedure. The surgeon receives a fully ready solution requiring no further adjustments. The surgery can proceed without delay, and the outcome will be predictable and safe.

As a result, the patient receives a personalised solution that shortens the recovery period and makes surgery less risky.

The entire process takes only a few days, making 3D printing of synthetic bone implants a fast and modern treatment method.

INDICATIONS

Synthetic bone implants are used in situations where a bone defect cannot be filled by traditional methods. These may be complex fractures, post-operative defects, consequences of oncological resections or trauma.

In traumatology, such implants are indispensable when a large portion of bone is lost and its shape and load-bearing function must be restored. In oncology they are used after tumour removal — synthetic bone implants allow rapid restoration of structural integrity and prevention of complications.

Indications for synthetic bone implants
Synthetic bone implants — clinical cases

In orthopaedics, a synthetic bone implant helps with congenital deformities and also in cases where a previous implant failed to integrate. In clinical practice these situations may include:

  • trauma and fractures with significant loss of bone tissue
  • reconstruction after removal of bone tumours
  • correction of congenital or acquired bone deformities
  • impaired healing following previous failed surgeries
  • cases where a standard implant is unsuitable due to anatomical features

3D printing enables a precise solution tailored to the individual features of each case, shortening recovery time and reducing the risk of repeat interventions.

CONTRAINDICATIONS

Like any surgical intervention, the technology has its limitations. It is not used if the patient has active infections in the surgical area or severe somatic diseases that make surgery dangerous.

In rare cases, allergic reactions to the materials are possible, although all biodrook synthetic bone implants undergo strict certification and are biocompatible. Another limitation may be paediatric age if the skeletal system has not yet completed its development.

Contraindications for synthetic bone implants
Synthetic bone implants — limitations

The main contraindications are as follows:

  • active infections or inflammation in the surgical area
  • severe somatic diseases that make surgery risky
  • allergic reactions to the implant material components
  • paediatric age with incomplete skeletal development

Before every surgery the physician performs a full assessment to ensure that 3D printing technology is suitable for the specific patient. This guarantees safety and a predictable treatment outcome.

Analysis of the fit accuracy of a custom temporomandibular joint (TMJ) implant
Read the article and watch the surgical video.

Video — Biodrook 3D Printing

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ACCOMPANYING DOCUMENTS

ISO 13485 Сертифікат якості

ISO 13485:2018

Certificate of Conformity

Завантажити ↗
ISO 13485 Сертифікат якості

UA.TR.130.2703-25

Certificate of Conformity

Завантажити ↗
ISO 13485 Сертифікат якості

UA.TR.130.2704-25

Certificate of Conformity

Завантажити ↗

SCIENTIFIC SOURCES

Advances in 3D Printing of Surgical Guides

A detailed study of the accuracy and efficiency of 3D-printed guides in orthopaedic surgery.

Learn more →

Advances in 3D Printing of Surgical Guides

A detailed study of the accuracy and efficiency of 3D-printed guides in orthopaedic surgery.

Learn more →

Advances in 3D Printing of Surgical Guides

A detailed study of the accuracy and efficiency of 3D-printed guides in orthopaedic surgery.

Learn more →

Advances in 3D Printing of Surgical Guides

A detailed study of the accuracy and efficiency of 3D-printed guides in orthopaedic surgery.

Learn more →
FAQ — Biodrook

FREQUENTLY ASKED QUESTIONS

It is an artificially created implant that replaces or supplements a damaged area of bone. It is manufactured from biocompatible materials that safely integrate into the body and stimulate natural tissue regeneration. Within 36 months the implant is fully replaced by native bone tissue.

A digital model is created from the patient’s scans, after which the product is printed layer by layer on a 3D printer. The finished implant undergoes sterilisation, strength testing and is handed over to the surgeon in sterile form, requiring no additional sterilisation.

Biopolymers and composites compliant with ISO 10993 standards are used. They are non-toxic, biocompatible and may partially resorb, being replaced by native bone tissue.

The key difference is individualisation. The implant is created specifically for the patient’s anatomy, requires no additional adjustment during surgery and is produced significantly faster than traditional products. This shortens treatment time and improves the recovery prognosis.

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