Geoff Martha
Chairman and Chief Executive Officer at Medtronic
Hello, everyone, and thank you for joining us today. We reported our Q3 results this morning and we executed to deliver a top and a bottom-line that were ahead of our guidance and Street expectations. We are urgently forging the path to durable growth and there are many proof points of our progress in these results. Our Cardiovascular and our Neuroscience portfolios had strong high-single digit organic growth as we launched new products and demonstrated continued strength in our established market leading Cardiac Rhythm Management and Spine franchises. And at the same time, some of the recent revenue headwinds that have held back our growth are subsiding, including product availability in businesses like surgical innovations, cardiac diagnostics, aortic and ENT, the aggressive transformation that Medtronic is advancing. We're focused on reducing complexity, enhancing our culture, improving capital allocation and portfolio management and upgrading our global manufacturing operations and supply chain capabilities.
At the same time, we're progressing on our plans for significant cost reductions. These are aimed at partially mitigating the continued impacts from macro conditions such as inflation and FX on our profitability and cash flow. These cost reductions also create room on our P&L, so that we can increase our growth investments. And I'm very encouraged by the rebound in our revenue growth despite procedure volumes remaining a little softer in a few markets in and volume-based procurement in China. We are confident in delivering durable revenue growth over the coming quarters as recent revenue headwinds continue to dissipate and we execute across our businesses.
So let's take a closer look at our Q3 results. As I highlighted at an investor conference last month, we're thinking about our portfolio of businesses in three groups, highest-growth, synergistic and established market leaders. So I'll start with our established market leaders, a group of our largest businesses that make up about half of our revenue, both our Cardiac Rhythm and Spine businesses had really good quarters growing 8% and 5% respectively. In CRM, we continue to see strong market adoption of our micro leadless pacemakers, which grew 14% and our Defibrillation Solutions business grew 7% as replacement headwinds are moderating.
And just last week, we received CE Mark for our AURORA extravascular ICD. In Cranial & Spinal Technologies, we delivered another strong quarter with 6% growth in Core Spine, including 12% growth in the United States and 8% growth in neurosurgery. This is driven by our market-leading ecosystem of Aible enabling technology and the associated pull-through of our best-in class spinal implants. From our AI-enabled surgical planning platform to our patient-specific and differentiated spine implants, to our imaging or navigation and robotic technologies, we're differentiating ourselves with spine surgeons around the world.
Turning to our Surgical Innovations business, SI grew sequentially as we made solid progress recapturing the share that we lost due to supply challenges over the last three quarters. Year-over-year, SI declined as a result of expected stapling VBP tenders in China, but excluding China sales, SI grew 5% in Q3.
Look, surgeons around the world prefer our advanced surgical products and we expect the momentum we're seeing in SI to continue. In particular, in our leading Advanced Energy franchise, we're seeing strong adoption of our recently launched cordless Sonicision 7 and we're preparing to launch our recently approved LigaSure XP. So we're on the right path with our established market leader businesses. And at the same time, we're advancing our position in high secular growth med tech markets. These businesses are contributing about 20% of our revenue today and collectively growing above our company average. We're investing disproportionately in these businesses and expect them to become an even bigger part of our growth over time.
So starting with Structural Heart, while the TAVR market continued to be impacted by health care staffing challenges and COVID in Japan, we drove 11% growth in Q3, including 12% growth in the United States. We're seeing great physician reception for our Evolut FX system, which just completed its first full quarter of launch in the U.S. Evolut FX combines industry-leading durability with enhanced and predictable valve deployment. And in addition, data was presented during the quarter at PCR London Valves, showing Evolut FX's commercial alignment has improved significantly, which is important for coronary access and valve hemodynamics. Now looking ahead, we will continue to bring Evolut FX around the world and we are currently seeking approval in the Japanese and European markets.
In cardiac ablation solutions, we grew 3% globally as provincial China VBP tenders weighed on our results. Outside of China, CAS grew in the high-single digits, including low-double digit growth in the United States on the continued strong adoption of our leading Arctic Front cryoablation technology. We're also advancing what we believe will become the leading pulse field ablation portfolio. And in two weeks, highly anticipated data for our PULSED AF pivotal trial will be released in the late-breaker session at ACC. The trial is evaluating our PulseSelect PFA catheter in both paroxysmal and persistent patients and this will be the first results from an IDE trial in the PFA space and we're on track to be one of the first companies with a PFA catheter in the U.S. market.
We also continue to make progress on bringing our Affera mapping and navigation platform and Sphere-9 catheter to the market as we completed enrollment in our pivotal trial during the quarter. Sphere-9 can perform high-density mapping and deliver either PFA or RF energy, all from the same catheter. And given Sphere-9 is a focal point PFA catheter, it is highly complementary to our PulseSelect anatomical PFA fitter. Finally, our CAS business just launched the AcQCross Transseptal Access System with a zero exchange workflow and the only system approved for both mechanical and RF crossings.
So when you think about our Arctic Front cryosolution, our DiamondTemp RF catheter, our PFA catheters, our left heart access solutions and our Affera map nav system, we're assembling a leading ecosystem of technologies to meaningfully increase our participation in the fast growth 8 billion EP ablation space. In surgical robotics, we're making good progress as the second major player in this exciting space. We continue to see positive sales momentum with the rollout of our differentiated Hugo robotic system in many international markets. And we started our U.S. IDE trial for our urology indication during the quarter. Given less than 5% of surgical procedures globally are done robotically, we expect our surgical robotics business to become a meaningful growth driver for Medtronic.
In neurovascular, we grew 9% and would have grown a couple of points more, if not for the China VBP. We continue to see very strong growth in several categories, including flow diversion, aspiration and stent retrievers. Given stroke is the number two cause of death globally and there is still very low therapy penetration, we see a long runway for high growth in this market that is approaching $4 billion.
And in diabetes, we continue to see strong international growth, offset by declines in the U.S. where we lack our latest products. We remain focused on resolving our FDA warning letter and are ready for reinspection. We also remain in active review with the FDA on our submission of the MiniMed 780G system with the Guardian 4 sensor. Outside the U.S., our diabetes business grew 18% on continued strong sales momentum of 780G and Guardian 4. The 780G is now launched in over 90 countries, up from 60 last quarter. We're seeing strong CGM attachment rates, which drove CGM growth up 34% outside the U.S. We continue to invest heavily in assembling our ecosystem of durable pumps, smart pens, patch pumps, sensors, algorithms and customer service with multiple programs under development, all with the intent of restoring strong growth of our important diabetes franchise over the coming years.
And in our synergistic businesses, we also had strong performances across several businesses. We grew double digits in cardiac diagnostics as we ramped up production of LINQ II. In neuromodulation, we grew 12% in pain stim and the market continues to recover. And our GI business grew high single digits on strong adoption of GI Genius, which uses artificial intelligence to help physicians detect polyps during colonoscopies.
With that, I'll turn it over to Karen to discuss our third quarter financial performance and our guidance. Karen?