The American journal of the medical sciences (1827)
[Thorofare, N.J., etc.] Charles B. Slack [etc.] · leaf 396
Wales, Surgical Cases. [Oct. 396 point. (See Fig. 1.) Three straps were attached to the apex of the ascend- ing ramus : 1, buckling over the os frontis ; 2, over the ossa frontalia ; and 3, over the os occipitis — all being secured on the median line by straps. Fig. 1. Fig. 2. … 4. Another strap (5) passes through a bracket soldered under the body of the apparatus, and buckles over the back of the head. Secondly, to the anterior or chin part of the apparatus a slat is soldered, and through this passes a perpendicular bar of stiff and flattened wire bent opposite the mouth…
Medicine
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