ablation

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A step up from Dr. Scholl’s: Baltimore devicemaker raises $2.9M for cryotherapy that freezes off malignant internal tissue

A well-funded Baltimore startup whose spray cryotechnology flash-freezes unwanted or malignant tissues inside the body just raised a touch more capital. According to a regulatory filing, CSA Medical just raised $2.9 million – on top of the $55 million it’s raised to date. Before this, CSA Medical’s most recent fundraise was a $16 million Series […]

Esophageal ablation startup C2 Therapeutics raises $11.6M

Bay Area cryballoon ablation startup C2 Therapeutics just raised $11.6 million, according to a regulatory filing. The company’s Coldplay Focal Cryoballoon Ablation System is meant to treat Barrett’s Esophagus – a fairly asymptomatic condition in which the tissue lining the esophagus gets replaced by a different kind of tissue – the sort that is found in […]

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Devices & Diagnostics

Two top medical device companies announce promising renal denervation tech results

Two top medical device companies turned up the heat on the renal denervation competition. Both Boston Scientific (BSX) and St. Jude Medical (STJ) delivered promising results from studies on their two respective renal denervation technologies at the Transcatheter Cardiovascular Therapeutics conference in San Francisco. Such technology uses radiofrequency ablation on the nerves leading to the […]

Devices & Diagnostics

BSX gets FDA approval for ablation catheter, becomes third major player this week with ablation milestone

Boston Scientific (BSX) announced it has received U.S. Food and Drug Administration approval for its IntellaTip MiFi XP catheter and 501(k) clearance for its Zurpaz 8.5F steerable sheath, growing its EP mapping/ablation technology portfolio. This makes it the third major player–following both St. Jude Medical, which acquired Endosense, and GE, which invested in Acutus Medical–to […]

Devices & Diagnostics

GE invests in Afib market, helps minimally invasive imaging and mapping startup close $28M Series B round

The growing A-fib market continues to gain the attention of the major players this week: GE Ventures helped Acutus Medical to close a $28 million Series B round. The San Diego-based startup is working to develop a minimally invasive, real-time 3-D Cardiac Chamber Imaging and Dipole Density Mapping system. This technology could help physicians locate […]

Devices & Diagnostics

St. Jude Medical banks $170M on contact force ablation tech in growing A-fib market

As predicted, the next incremental advances in the growing A-fib heart space may very well be in contact force catheter technology. St. Jude’s Medical is banking on it. The company just acquired Endosense, a Switzerland company that creates contact force ablation catheter technology, for $170 million. If Endosense meets an undisclosed regulatory milestone, it could […]