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What are the precautions when using PTCA balloon catheter expansion?
1. Use PTCA balloon dilatation catheter prior to the "use life" specified on the package.
2. Before angioplasty, check the integrity of the catheter to ensure that the size and shape of the PTCA balloon dilator catheter is appropriate for the specific procedure.
3. Please check all products before use. Do not use the package if it is opened or damaged, or if there is any indication that the product is damaged.
4. PTCA balloon catheters should only be used by physicians trained in percutaneous endoplasty.
5. Patients must use appropriate anticoagulants and coronary vasodilators throughout treatment. Go through the formalities as needed. Medication should be continued for a period of time until deemed appropriate by the doctor.
6. Provide adequate support for the shaft segment while reinstalling the catheter on the guide wire.
Balloon Compliance and Rated Burst Pressure:
| P/atm D/mm | Tolerance of Compliance:±5% | ||||||
| 6 (NP) | 8 | 10 | 12 | 14 | 16 (RBP) | 18 | |
| 1.5 | 1.50 | 1.53 | 1.56 | 1.59 | 1.62 | 1.65 | 1.68 |
| 2.0 | 2.00 | 2.03 | 2.06 | 2.09 | 2.12 | 2.15 | 2.18 |
| 2.5 | 2.50 | 2.54 | 2.58 | 2.61 | 2.64 | 2.67 | 2.70 |
| 2.75 | 2.75 | 2.79 | 2.83 | 2.86 | 2.89 | 2.92 | 2.95 |
| 3.0 | 3.00 | 3.04 | 3.08 | 3.11 | 3.14 | 3.17 | 3.21 |
| 3.5 | 3.50 | 3.55 | 3.60 | 3.64 | 3.69 | 3.73 | 3.77 |
| 4.0 | 4.00 | 4.05 | 4.10 | 4.15 | 4.20 | 4.25 | 4.30 |
Size Matrix of PTCA Balloon Catheter:
| L/mm D/mm | 10 | 15 | 20 | 25 | 30 | 35 | 40 |
| 1.5 | √ | √ | √ | √ | - | - | - |
| 2.0 | √ | √ | √ | √ | √ | - | - |
| 2.5 | √ | √ | √ | √ | √ | √ | √ |
| 2.75 | √ | √ | √ | √ | √ | √ | √ |
| 3.0 | √ | √ | √ | √ | √ | √ | √ |
| 3.5 | √ | √ | √ | √ | √ | √ | √ |
| 4.0 | √ | √ | √ | √ | √ | √ | √ |
What are the precautions when using PTCA balloon catheter expansion?
1. Use PTCA balloon dilatation catheter prior to the "use life" specified on the package.
2. Before angioplasty, check the integrity of the catheter to ensure that the size and shape of the PTCA balloon dilator catheter is appropriate for the specific procedure.
3. Please check all products before use. Do not use the package if it is opened or damaged, or if there is any indication that the product is damaged.
4. PTCA balloon catheters should only be used by physicians trained in percutaneous endoplasty.
5. Patients must use appropriate anticoagulants and coronary vasodilators throughout treatment. Go through the formalities as needed. Medication should be continued for a period of time until deemed appropriate by the doctor.
6. Provide adequate support for the shaft segment while reinstalling the catheter on the guide wire.
Balloon Compliance and Rated Burst Pressure:
| P/atm D/mm | Tolerance of Compliance:±5% | ||||||
| 6 (NP) | 8 | 10 | 12 | 14 | 16 (RBP) | 18 | |
| 1.5 | 1.50 | 1.53 | 1.56 | 1.59 | 1.62 | 1.65 | 1.68 |
| 2.0 | 2.00 | 2.03 | 2.06 | 2.09 | 2.12 | 2.15 | 2.18 |
| 2.5 | 2.50 | 2.54 | 2.58 | 2.61 | 2.64 | 2.67 | 2.70 |
| 2.75 | 2.75 | 2.79 | 2.83 | 2.86 | 2.89 | 2.92 | 2.95 |
| 3.0 | 3.00 | 3.04 | 3.08 | 3.11 | 3.14 | 3.17 | 3.21 |
| 3.5 | 3.50 | 3.55 | 3.60 | 3.64 | 3.69 | 3.73 | 3.77 |
| 4.0 | 4.00 | 4.05 | 4.10 | 4.15 | 4.20 | 4.25 | 4.30 |
Size Matrix of PTCA Balloon Catheter:
| L/mm D/mm | 10 | 15 | 20 | 25 | 30 | 35 | 40 |
| 1.5 | √ | √ | √ | √ | - | - | - |
| 2.0 | √ | √ | √ | √ | √ | - | - |
| 2.5 | √ | √ | √ | √ | √ | √ | √ |
| 2.75 | √ | √ | √ | √ | √ | √ | √ |
| 3.0 | √ | √ | √ | √ | √ | √ | √ |
| 3.5 | √ | √ | √ | √ | √ | √ | √ |
| 4.0 | √ | √ | √ | √ | √ | √ | √ |
注: 建议图片大小150px*50px 
