The American journal of the medical sciences (1827)
[Thorofare, N.J., etc.] Charles B. Slack [etc.] · leaf 52
all sides in the same way until it reached an area of three by two inches. The dura mater bulged only slightly but pulsated freely, and pre- sented a normal appearance. It was opened by lifting a part with a tenaculum and by first penetrating it with a knife, and then cutting it with curved blunt… … Diagram showing lines of incision and location of tumor. the vessels of the pia was wounded in the procedure and was ligated after some little difficulty. The middle meningeal vessels crossing over the dura were secured, partly before the incision in this membrane, by a curved needle carrying…
Medicine
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