The first known use of ramus was in 1615 ramus医学词典英英释义 ramusnoun a projecting part, elongated process, or branch: as the posterior more or less vertical part of the lower jaw on each side which articulates with the skull the upper more cranial branch of the pubis that extends from...
Exclusion criteria: ① Proximal 1/2 fracture of the pubic ramus which is not suitable for retrograde screw fixation [7]; ② Combined with local or systemic infection; ③ Combined with severe vascular or nerve injury; ④ Old ramus pubis fracture; ⑤ The obese. All patients in this study ...