TABLE 4.
Sample location | Blood vessel density, median (%, IQR), number samples (n) |
---|---|
All samples | 3.0 (1.6–4.8), (n = 43) |
SAB roof | 3.4 (1.9–4.6), (n = 13) |
Proximal a | 3.9 (2.7–6.2), (n = 9) |
Distal b | 1.9 (0.8–3.5), (n = 4) |
SAB floor | 1.8 (1.1–3.2), (n = 11) |
CBB roof | 1.6 (1.1–2.4), (n = 6) |
CBB floor | 1.6 (1.4–4.6), (n = 5) |
SSB roof | 4.9 (3.2–5.6), (n = 8) |
Abbreviations: CBB, coracobrachial bursa; IQR, interquartile range; SAB, subacromial bursa; SSB, subtendinous bursa of subscapularis.
Deep to the acromion or coracoacromial ligament and 5–10 mm distal to the acromion or coracoacromial ligament.
5–10 mm proximal to or covering the greater tubercle.