Type of ostium | Body weight class | LCA | RCA | ||||||
---|---|---|---|---|---|---|---|---|---|
n | Width (mm) | Height (mm) | Mean diameter (mm) | n | Width (mm) | Height (mm) | Mean diameter (mm) | ||
Normal | Overall | 81 | 3.8, 2.8–5.2 |
2.3, 1.5–3.0 |
3.0, 2.3–4.2 |
59 | 2.2, 1.5–2.9 |
1.0, 0.7–1.2 |
1.6, 1.1–2.0 |
≤ 7 kg | 22 | 2.5, 1.9–3.4 |
1.5, 1.0–2.0 |
2.2, 1.6–2.6 |
20 | 1.3, 1.1–1.9 |
0.7, 0.5–1.0 |
1.1, 0.8–1.4 |
|
> 7–21 kg | 21 | 3.3, 2.8–4.2 |
2.2, 1.7–2.5 |
2.8, 2.4–3.3 |
15 | 1.8, 1.6–2.8 |
0.9, 0.7–1.1 |
1.4, 1.2–2.0 |
|
> 21–33 kg | 18 | 4.6, 3.8–5.5 |
2.8, 2.2–3.0 |
3.6, 3.4–4.3 |
12 | 2.5, 2.2–3.4 |
1.2, 1.0–1.5 |
1.8, 1.6–2.6 |
|
> 33 kg | 20 | 5.2, 4.1–6.1 |
3.1, 2.1–4.1 |
4.4, 3.2–4.8 |
12 | 2.5, 2.4–4.4 |
1.2, 0.9–1.5 |
1.9, 1.8–3.1 |
|
Small accessory ostium | Overall | 0 | - | - | - | 28 | 1.8, 1.5–2.7 |
1.2, 1.0–1.4 |
1.6, 1.2–2.1 |
≤ 7 kg | - | - | - | - | 2 | 1.8 & 2.8 | 1.3 & 1.3 | 1.5 & 2.1 | |
> 7–21 kg | - | - | - | - | 9 | 1.5, 1.2–1.8 |
1.0, 1.0–1.1 |
1.3, 1.1–1.6 |
|
> 21–33 kg | - | - | - | - | 8 | 2.3, 1.6–2.8 |
1.4, 0.9–1.5 |
1.9, 1.3–2.2 |
|
> 33 kg | - | - | - | - | 9 | 1.9, 1.7–2.7 |
1.2, 1.0–1.7 |
1.6, 1.2–2.0 |
|
Two independent ostia | 2 | 4.5 & 5.1 | 3.0 & 3.2 | 3.8 & 4.0 | 0 | - | - | - |