Welcome to the OVA Solutions knowledge hub. Here we share what we have learned building medical devices: prototyping and design transfer, what development actually costs and how long it takes, and the regulatory path through the FDA, ANVISA and COFEPRIS. Real numbers from real projects, not generalities.
Endoscopic suturing places its sutures as intended in nearly every published series, yet clinical success runs from 93 percent for perforations down to 27 percent
Intraoperative breakage in orthopedic surgery involves drill bits, wires and driver tips as well as screws, and for a cranial fixation driver neither ASTM F382
To choose a medical device development firm, ask for three things before you talk about price: a device like yours that the firm took past
On a wearable knee monitor built on inertial sensors, published measurement error against optical motion capture runs 4 to 9 degrees, and the gait deficits
On a rehabilitation crutch that doses limb loading, the load cell is the solved part. Published measurement accuracy sits near an intraclass correlation of 0.97,
On a wearable controller for a neural implant the specification that matters is jitter, not latency. The implant is unserviceable, so every changeable function belongs
On a wearable stimulator the disposable electrode is the product and the electronics are its support system. The pad sets the load the output stage
A remote patient monitoring bracelet that measures blood pressure, ECG, oxygenation, pulse, and skin temperature looks on a requirements document like five independent subsystems sharing
A transport ventilator has to do everything an ICU machine does while weighing what a laptop bag weighs. Hamilton Medical lists the T1 at 6.5
Table of Contents Why Fast Redesign Starts With Brutal Clarity The 12-Week Redesign Framework That Works Why Chinese Hardware Needs Redesign — Not Just Adaptation
Table of Contents Why Source Files Aren’t a Detail — They’re the Foundation 5 Challenges of Rebuilding Without Source Files Why This Happens More Than
Table of Contents A Real Case: From Crowdfunded Success to Supplier Betrayal Why IP Gets Compromised With Chinese Suppliers 1. Wrong Contracts 2. Tooling and
