There are calls for an independent watchdog group to facilitate implementation of the EU Medical Device Regulation. Combination products expert Janine Jamieson explains one potential benefit of such a group here.

Canadian authorities are requiring new performance data to demonstrate the accuracy of some infusion pumps.

When it comes to opioids and enforcement, the US Department of Justice is largely focused on the drug side. But Gibson Dunn attorney Jonathan Phillips says that doesn’t mean device-makers should be complacent about opioid enforcement activities. See what he said here.

US FDA announced the approval of the first direct-to-consumer mobile medical app that can prevent pregnancy via fertility awareness tracking. The app, Natural Cycles, has been criticized in Europe after some users experienced unplanned pregnancies. On the same day, the agency approved the first contraceptive vaginal ring that can be reused for an entire year.

Following an extension for Unique Device Identifier requirements for low-risk devices earlier this summer, US FDA has pushed back a deadline to input UDI date into its GUDID database for combination products that go through the drug center. Manufacturers, however, are still required to implement UDIs labeling by Sept. 24.

A record 360 recall events were initiated by device-makers in the second quarter of 2018, beating the previous high of 343 product recalls recorded in Q1. On a somewhat brighter note, the number of device units recalled in Q2 fell a whopping 80% from the prior quarter. Check out our Q2 recalls infographic.

A letter from DITTA Chair Patrick Hope to a US FDA point person for MDSAP highlights concerns some device-makers have about the flourishing Medical Device Single Audit Program, including inconsistent auditing approaches from facility to facility, and long-delayed audit results and MDSAP certificates.

Device-makers have given a collective shrug to US FDA's Premarket Approval Critical-to-Quality (PMA CtQ) pilot program, a Case for Quality initiative that aims to identify "critical-to-quality" attributes for an array of products and ensure that quality is built into devices at their earliest stages. Since the pilot began in September 2017, no firms have enrolled. FDA's Bleta Vuniqi surmises that the empty pilot might be a victim of a glut of FDA pilot programs. Meanwhile, the agency has been talking internally about ways that the fledgling PMA CtQ pilot could be absorbed by FDA's burgeoning CMMI maturity model pilot.

Digital Health company Profusa raised more than $45m in a series C financing round. The company plans to use the proceeds to bring its tiny CE-marked injectable biosensors, used to monitor tissue oxygenation in patients with peripheral artery disease, to key opinion leaders and clinicians in Europe.

The American Society of Pain and Neuroscience is teaming up with Ethos Laboratories to investigate the relationship of urine-measured biomarkers with pain interventions. See what ASPN President Dawood Sayed said about it here.

Richmond, Calif.-based exoskeleton company Ekso Bionics named Jack Glenn as chief financial officer.

The worldwide liquid biopsy market is expected to reach $2.0bn by 2022, according to a new report by Meddevicetracker, "Oncology: Liquid Biopsy Products." The growth is driven by the rising global incidence of cancers, which, in turn, fuels innovation among companies to develop noninvasive diagnostic assays that obviate the need for tissue biopsy. This is the first in a two-part series providing an overview of the liquid biopsy market, as well as the technologies developed by the larger players in this space, and examining the biggest barriers and growth drivers. In the second part, we'll take a closer look at emerging companies in the sector and offer key insights from C-level attendees at the recent Liquid Biopsy Conference in San Francisco.

Liquid biopsy developer Laboratory for Advanced Medicine (LAM) named Jinjie Hu as chief regulatory officer.

Global medtech player Becton Dickinson recently wrapped up an all-cash deal to acquire TVA Medical, which makes an endovascular arteriovenous (AV) fistula creation technology called the everlinQ endoAVF System. See what Steve Williamson, BD's president of Peripheral Intervention, said about it here.

Starts & Stops compiles all the clinical trial announcements, initiations, completions and suspensions tracked by Meddevicetracker. This edition covers trial announcements made Aug. 6 through 12, including trial announcements from Hancock Jaffe, Medtronic, and LivaNova.

PRELUDE feasibility study of LivaNova's Caisson transseptal transcatheter mitral valve replacement (TMVR) system is complete and the company the INTERLUDE CE Mark trial has begun, the company announced. The company is now working with the US FDA to finalize the protocol for the ENSEMBLE US pivotal trial.

Active Implants is ramping up for a 2019 commercial launch of its NUsurface polycarbonate-urethane meniscus implant as it continues clinical trials in the US. The firm hopes to earn US approval for the device by the end of 2020. See what Active Implants CEO Ted Davis said about it here.

A snapshot of global medical device and diagnostics approvals recorded during the past week in Medtech Insight's Approvals Tracker. This week, EU and Australia approvals for Baxter's new infusion system, and more.

Starts & Stops compiles all the clinical trial announcements, initiations, completions and suspensions tracked by Meddevicetracker. This edition covers trial announcements made between July 29 and August 5, including trial announcements from ResApp Health, JenaValve, ReShape Lifesciences, Biotronik AG, and Pulse Biosciences.

Active Implants announced the completion of patient enrollment in the VENUS randomized trial of the NUsurface meniscus implant for the treatment of persistent knee pain caused by injured or deteriorated meniscus tissue. Results of the VENUS and SUN trial, which has also completed enrollment, will support a de novo clearance from US FDA, which would make it the first artificial meniscus approved in the US. NUsurface already has a CE mark and the company is planning to start a limited commercial release outside the US in 2019.