. Radiography and radio-therapeutics . Exposure—Side 8, B. mm. Below horizontal plane of Second Exposure—Horizontal Section. A. 9, B. 75 mm. Temporal side, veitiL-al plane of 11, B. 14-5 mm. Back of centre of cornea. :-. ACTION A i !I !I ii FRONT VIE W ^. \::^ ^RQNT VIEW PLATE VIL—Localisation of a Foreign Body in the Eyeball. (Sweets Method.) a, Repioduction of the doiiljle radiogram showing method of localisation. h. Chart showing stages of the localisation. The foreign body was removed successfully. SWEETS METHOD OF LOCALISATION 181 A third line is draw
. Radiography and radio-therapeutics . Exposure—Side 8, B. mm. Below horizontal plane of Second Exposure—Horizontal Section. A. 9, B. 75 mm. Temporal side, veitiL-al plane of 11, B. 14-5 mm. Back of centre of cornea. :-. ACTION A i !I !I ii FRONT VIE W ^. \::^ ^RQNT VIEW PLATE VIL—Localisation of a Foreign Body in the Eyeball. (Sweets Method.) a, Repioduction of the doiiljle radiogram showing method of localisation. h. Chart showing stages of the localisation. The foreign body was removed successfully. SWEETS METHOD OF LOCALISATION 181 A third line is drawn at right angles to the first two through the centreof the shadow of the foreign body. Measure the distance of the shadow of the foreign body above thehorizontal plane of the shadow of the ball (upper line) and mark its posi-tion by a dot on the front view of the chart (Fig. 152) just above thecentre B as indicated by the arrow P^, because this was the relativeposition of the ball when it cast the shadow. Next measure the dista
Size: 1208px × 2068px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bo, bookauthorknoxrobert18681928, bookcentury1900, bookdecade1910
