Precision Flow Control & Filtration for Next Generation MedTech Devices

If your device is struggling with inconsistent flow, pressure spikes, or miniaturization constraints, you’re not alone. In laparoscopy, implantable pumps, surgical robotics, and IVD systems, inconsistent flow and inadequate filtration are the root causes behind performance drops, failed validations, and long time-to-market.

How Mott + IDEX help:

We engineer mission‑critical components – from porous metal/ceramic filtration and restrictors to microfluidic manifolds and hermetic assemblies – that deliver stable, laminar flow, clog‑resistance, and clinical‑grade durability. Then we back it up with rapid prototyping, in‑house testing, and a prototype‑to‑production pathway built for speed.

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Flow reliability under extreme conditions

(high & low temperature, high pressure, material capability microflow)

Miniaturization without compromise

(robotics, implantable)

Faster development cycles

(design → prototype → validation → production)

Clinical grade materials & sterilization

(biocompatible, gamma sterilizable)

Hermetic integration

(ceramic to metal joining, encapsulations)

Controlled Release Testing with Proven Membrane Technology

Consider Mott’s controlled release drug diffusion testing. We arrange and conduct drug diffusion studies to guide design criteria for your implantable controlled release technology with our proven membrane.

ISO/AS9100/ITAR,
99% on‑time delivery,
global tier‑1 OEM track record

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Flow reliability & stability
  • Reliable implant flow
  • Stable LN₂ flow, all procedures
  • Cold‑temp flow you can trust
  • Accurate IVD microflow
  • Repeatable microfluidics

Clog resistance & contamination prevention

  • Clog‑resistant filtration
  • Prevent cryo probe clogging
  • Cleaner surgical view
  • Eliminate dead volume

Designed for harsh & extreme conditions
  • Cryo‑ready filtration
  • Cold‑temp flow
  • Scale to volume
  • LN₂ flow

From Concept to Clinical Ready Production

Design

Application specific consulting (porosity, geometry, flow rates, cost optimization.

Rapid Prototyping

Prototypes in days, iterative lab testing for flow, pressure, filtration, and thermal stability.

Analysis & Validation

Performance data, material compatibility, and clog resistance verification.

Production & Scale Up

High volume manufacturing with clinical grade quality and on time delivery.

Optimization

Continuous improvement to extend product life and reduce per procedure cost.

Download the MedTech Capabilities Guide

Downloadable Resources

MEDICAL DEVICE FILTRATION & FLOW CONTROL

Mott’s MedTech brochure highlights precision porous metal solutions engineered for medical devices and life‑science applications. Learn how controlled porosity, material integrity, and custom design support drug delivery, diagnostics, and advanced therapeutic systems where reliability and consistency are critical.

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CRYOABLATION FLOW STABILITY – CASE BRIEF

This case brief examines how engineered porous metal components improve flow stability in cryoablation systems. See how Mott’s solution mitigates ice formation, maintains consistent flow, and supports reliable thermal performance in critical medical procedures.

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IMPLANTABLE CONTROLLED RELEASE DRUG DELIVERY TESTING

Mott’s in‑vitro drug diffusion testing supports the early design of implantable drug delivery devices. Learn how controlled release studies help estimate therapeutic windows, optimize drug concentrations, and guide volumetric and material design decisions using proven porous diffusion technology.

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FILTRATION FOR BIOTECH SURFACTANT DELIVERY

Mott’s in‑vitro drug diffusion testing supports the early design of implantable drug delivery devices. Learn how controlled release studies help estimate therapeutic windows, optimize drug concentrations, and guide volumetric and material design decisions using proven porous diffusion technology.

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MONOCLONAL ANTIBODY DRUG DIFFUSION TECHNOLOGY - CASE STUDY

This case study demonstrates how Mott’s porous diffusion technology enables long‑term, controlled delivery of monoclonal antibody therapies through implantable drug delivery systems. Learn how precise diffusion control improves dosing consistency and supports patient‑centric treatment approaches.

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The Problems We Solve

The problem: Ice crystal formation and tip temperature drift reduce efficacy mid procedure.

Our solution: Cryo‑stable porous filtration + optimized flow restrictors for constant thermal delivery, anti‑clog performance, and gamma‑sterilizable designs.

 

The problem: Variability in microchannel flow, bubble formation, and poor repeatability during assay runs.

Our solution: Tight‑tolerance orifice plates, precision microchannels, degassing systems, and biocompatible materials to ensure consistent, ultra‑low flow rates.

The problem: Long term dosing reliability compromised by clogging and material incompatibility.

Our solution: Biocompatible porous filtration and metered flow restrictors that maintain predictable delivery and resist clogging and increase durability throughout device life.

The problem: Miniaturizing fluid paths without sacrificing stability while providing consistent flow or hermeticity.

Our solution: Micro‑components, hermetic ceramic‑to‑metal feedthroughs, and filtration assemblies that fit tight geometries that ensures the highest quality and performance of medical devices.

The problem: Integrating optical elements with fluidics while preserving clarity and sterility.

Our solution: Optical filters & illumination integrated with microfluidics for clean, precise flows and reliable visualization.

STABLE FLOW. ANTI‑CLOG. BUILT FOR LIFE‑CRITICAL DEVICES.

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Proven Performance in Critical Medical Applications

PROVEN CLINICAL PERFORMANCE

Mott’s porous metal technology enabled an implantable drug‑delivery system that achieved over 98% clinical success, extending therapeutic delivery while improving patient experience.

VALIDATED. RELIABLE. LONG‑TERM.

Custom porous metal components cleared medical testing and validation with zero rejections and have remained in service for 20+ years in demanding medical device applications.

STABLE FLOW IN CRITICAL PROCEDURES

In cryoablation systems, Mott solutions helped prevent ice‑related clogging, maintain consistent flow, and support stable thermal performance during procedures.

FAQs

Q1. We see clogging in cryoablation laparoscopic procedures during longer procedures. Can filtration alone fix it?

Often yes - paired with flow restrictor design and proper pore structure, we can significantly reduce particulate ingress and stabilize tip temperature.

Q2. Our IVD microchannels are inconsistent at ultra low flow rates.

We address this with tight tolerance porous restrictors, degassing, and biocompatible surfaces to maintain laminar flow and repeatability

Q3. How do you handle sterilization and biocompatibility?

We design with gamma sterilizable materials such as 316L SS, titanium and ceramics with proven biocompatibility.

Q4. Can you scale from prototypes to production?

Yes - our process is built for rapid prototyping and production scale up with >99% on time delivery.

MEDTECH‑READY QUALITY

Built to support regulated medical device environments, with controlled materials, full traceability, and validation‑ready manufacturing processes aligned with MedTech requirements.

FROM PROTOTYPE TO PRODUCTION

Seamless transition from early design and rapid prototyping to scaled production, helping MedTech teams reduce risk, shorten timelines, and accelerate time to market

TRUSTED IN CRITICAL SYSTEMS

Proven performance in mission‑critical applications where consistency, reliability, and repeatability directly impact outcomes – from spaceflight to medical devices.