```json
{
"content": [
{
"type": "paragraph",
"content": "The Support Catheters market refers to medical devices designed to maintain vascular patency during interventional procedures, such as angioplasty and stent placement. As critical tools in cardiovascular and peripheral interventions, these catheters are pivotal for minimizing procedural risks and improving patient outcomes. The Support Catheters market size is projected to expand significantly through the forecast period (2026–2033), driven by advancements in minimally invasive therapies and rising prevalence of chronic vascular diseases."
},
{
"type": "chart",
"chartType": "segment-stacked",
"data": {
"segments": ["Balloon Expandable", "Self-Expanding", "Novel Designs"],
"periods": ["2021", "2022", "2023", "2024", "2025", "2026", "2027", "2028", "2029", "2030", "2031", "2032", "2033"],
"values": [
[500, 520, 540, 560, 580, 600, 630, 660, 690, 720, 750, 780, 810, 840], // Balloon Expandable
[400, 410, 420, 430, 440, 450, 470, 490, 510, 530, 550, 570, 590, 610], // Self-Expanding
[300, 310, 320, 330, 340, 350, 370, 390, 410, 430, 450, 470, 490, 510] // Novel Designs
]
}
},
{
"type": "paragraph",
"content": "The global Support Catheters market size was estimated at $1.2 billion in 2025, reflecting a CAGR of ~6.8% during 2026–2033. Key growth drivers include technological innovation in drug-coated and bioresorbable catheters, regulatory tailwinds favoring cost-effective interventional solutions, and rising demand for outpatient procedures. North America remains the largest region due to advanced healthcare infrastructure, while the Asia-Pacific market is the fastest-growing, fueled by urbanization and improving reimbursement policies. Strategic investments in R&D and partnerships to enhance product portfolios will define the industry expansion trajectory."
}
]
}
```
