Medical polymers · Orthopedics · Digital dentistry

Advanced medical polymers for lighter recovery and faster digital dentistry.

Ligatio develops and commercializes next-generation materials for orthopedic immobilization and digital dentistry — replacing outdated casts and inefficient prosthetic workflows with modern, patient-friendly and scalable medical solutions.

  • CE + EUDAMED registered product
  • EPO-granted UV CAST patent
  • Orthopedics + digital dentistry
  • Developed in Poland
Cured UV CAST orthopedic immobilization dressing in front of the UV CAST curing lampUV CAST™
poliwater orthopedic cast on a child's lower legpoliwater™
UV Polimer Try-In dental printUV polimer™

One platform

Three product lines

What we solve

Healthcare workflows changed. Medical materials did not.

Millions of patients still recover using materials designed for a slower, less digital healthcare system. Ligatio develops materials that improve comfort, streamline workflows and support modern clinical practice.

Orthopedics

Traditional casts are stuck in the past.

  • Heavy, bulky and restrictive in daily life
  • Hot and difficult to keep clean
  • Time-consuming to apply and remove
  • Often uncomfortable for patients
  • Not aligned with modern patient expectations
Dentistry

Dental prosthetic workflows are still too slow.

  • Multi-visit, time-consuming production
  • Costly workflows with limited material options
  • Need for reliable, repeatable 3D printing materials
  • Growing demand for digital and same-day dentistry
  • Labs need better consumables and predictable results

This is not only patient discomfort — it is a workflow, cost and adoption problem for providers, labs and distributors.

For patients

A cast should not make recovery harder.

Traditional cast

  • Heavy and hot
  • Uncomfortable
  • Hard to keep clean
  • Bulky and restrictive

Ligatio cast

  • Lightweight by design
  • Breathable structure
  • Water-resistant
  • Skin-comfort oriented
  • Aesthetic and customizable

Patients feel the difference. Clinics can communicate the difference.

Child wearing a poliwater cast on the forearmpoliwater™
poliwater cast application
poliwater BASIC wrist sleeve

Product platform

One material platform. Three product lines.

Ligatio combines polymer chemistry, textile engineering and medical-device development to create practical products for orthopedics and digital dentistry.

Woman wearing a poliwater wrist castpoliwater™
Commercialized orthopedic cast

poliwater™

A water-activated orthopedic cast for fracture and sprain stabilization. Designed as a lightweight, breathable, water-resistant and X-ray transparent alternative to traditional plaster casts.

  • Lightweight and comfortable
  • Breathable openwork structure
  • Water-resistant
  • X-ray transparent
  • Fast application
  • Available in aesthetic / personalized variants
CE MEDEUDAMED registeredAlready commercialized
Visit product page
UV CAST curing lamp with dressingUV CAST™
EPO-patented orthopedic immobilization platform

UV CAST™

A UV-cured orthopedic immobilization system designed for precise, controlled curing and stabilization. Cures within ~3 minutes under UV light and is being developed as a high-upside orthopedic platform for modern immobilization workflows.

  • UV-controlled curing
  • Precise application
  • Lightweight structure
  • X-ray transparent
  • Waterproof and breathable design
  • Designed for controlled adjustment after application
EPO-granted patentIn developmentOrthopedic platform
UV Polimer Try-In dental printUV polimer™
Dental 3D printing resins

UV polimer™

A portfolio of dental 3D printing resins for digital dentistry, dental labs and clinics. UV Polimer supports repeatable production, high detail reproduction and modern prosthetic workflows.

  • Odor-reduced / odor-free positioning
  • High detail reproduction
  • Compatible with DLP, LCD and SLA printers
  • Designed for labs and clinics
  • Supports digital dental workflows
  • Portfolio: Model One, Water Washable, Cast, Tray, Try-In, Surgical Guide, Crown
First commercial revenueDental 3D printingRepeat consumable
Visit product page

How we do it

From polymer know-how to real medical products.

  1. 01

    Polymer chemistry & textile engineering

  2. 02

    Product development

  3. 03

    Regulatory pathway

  4. 04

    Manufacturing

  5. 05

    Distributor channels

  6. 06

    Clinical and lab use

Regulatory proven

CE + EUDAMED demonstrated with Poliwater.

IP protected

EPO-granted UV CAST patent.

Commercial tested

Early sales in orthopedic casts and dental resins.

Ligatio is building a repeatable development engine. Each product line benefits from the same material science, regulatory, manufacturing and channel know-how.

Who we help

Designed for patients, clinicians, labs and distributors.

Patients

  • More comfortable recovery experience
  • Lighter and cleaner immobilization options
  • Aesthetic and personalization potential
  • Better everyday usability

Clinics & hospitals

  • Faster and easier application workflows
  • Differentiated patient experience
  • Products aligned with modern care standards
  • Practical alternatives to legacy materials

Dental labs & clinics

  • Digital 3D printing materials
  • Repeatable production
  • Support for same-day dentistry workflows
  • Broader product portfolio for prosthetic work

Distributors

  • Differentiated medical products
  • Clear sales story
  • Recurring consumable demand
  • Orthopedic and dental portfolio under one brand

Technologies

Explore Ligatio technologies.

poliwater™

Modern water-activated solution for limb immobilization.

Poliwater and Poliwater BASIC are synthetic immobilization dressings in the form of a sleeve. They harden upon contact with water or moisture and are designed for immobilizing upper and lower limbs as a modern alternative to traditional plaster casts.

Child standing and wearing a poliwater forearm cast
poliwater cast on the lower leg
poliwater BASIC sleeve
poliwater cast detail
  • Rigid cast supporting stabilization
  • Easy and quick application
  • Openwork ventilation structure
  • Water-resistant
  • Lower weight
  • X-ray transparent
  • Improved comfort and mobility
  • Graphic personalization potential
  • CE MED and EUDAMED registered

Team

A team built to develop and commercialize regulated medical materials.

Ligatio combines material science, textile engineering, medical-device commercialization, distributor sales and product execution.

RG

Rafał Grabowski

CEO & Founder

Product strategy, medtech commercialization, additive manufacturing and medical-device development.

SK

Szymon Kupaj

Co-founder

Commercial R&D, complex project management and strategic execution.

MP

Malwina Niedźwiedź, PhD

Lead Scientist

Polymer and biomaterials science; leads scientific development of Ligatio's material technologies.

ŁG

Łukasz Gudaj

Textile Materials Engineer

Textile structures, knitwear technology and industrial production know-how.

MR

Monika Reinert

Distributor & Channel Management

Healthcare commercial leader with 15+ years in medical devices, pharma and consumer healthcare; distributor sales, indirect channels and commercial execution across CEE markets.

Maciej Śliż

New Business Developer, UV Polimer

Dental technician with 10+ years' experience; DLP and SLA 3D-printing specialist.

AA

Alicja Antoniewicz

Administration

Project accounting and grant settlement specialist.

JG

Jacek Gryc

New Business Developer

10+ years in medical sales, including orthopedics.

Supported by medical, chemical, academic and distributor partners.

Partners & ecosystem

Built with a scientific and commercial ecosystem.

Ligatio works with research, medical, chemical and distribution partners to move from material science to practical clinical products.

Research institutes & universities

Medical consultants

Chemical consultants

Distributors

Dental labs

Orthopedic partners

Contact

Let's build the future of orthopedic and dental materials.

Contact Ligatio to discuss product distribution, clinical collaboration, dental lab cooperation or strategic partnerships.

Rafał Grabowski

CEO, Ligatio P.S.A.

Ligatio P.S.A.

Bonifraterska 17

00-203 Warsaw, Poland

NIP 1133139720 | KRS 0001115733 | REGON 529140125