Abstract.We investigated the influence of different types of hard palate closure in two-stage palatoplasty.In 12 cases the lip and soft palate were closed at the age of 3 to 7 months; these 12 were then divided into two groups. The hard palate was closed at the age of 1 year 5-11 months by the vomer flap with skin graft in the vomer flap (VF) Group (Osada's two-stage palatoplasty), and by push-back procedure of the mucoperiosteal flap in the push-back (PB) Group. Dental casts of the two groups were measured and compared at the ages of 0, 1, 3-4, and after 10 years. 1) In spite of apparent differences in palatal configurations at the age of 3-4 years, no significant differences in palatal size and area were noted between the groups. The cross-sectional areas in the VF Group were significantly larger than those in the PB Group in all the sections. 2) When the two groups were compared for rates of growth from 1 to 3-4 years, no significant differences in palatal size were noted, except in palatal width 1, although palatal growth from 1 to 3-4 years was more consistent and favorable in the VF Group. The rates of growth or change in palatal area and cross sectional-area 2 were significantly larger in the VF Group. 3) In spite of the apparent difference in palatal configuration, after age 10, no significant differences in palatal size, area, and depth were noted except in cross-sectional area 2. (Keio J Med 46 (1): 27-36, March 1997)

No abstract

No abstract

No abstract

This paper applies natural language processing to a large corpus of central bank speeches to identify those related to climate change. We analyze these speeches to better understand how central banks communicate about climate change. By all accounts, communication about climate change has accelerated sharply in recent years. The breadth of topics covered is wide, ranging from the impact of climate change on the economy to financial innovation, sustainable finance, monetary policy, and the central bank mandate. Financial stability concerns are touched upon, but macroprudential policy is rarely mentioned. Direct central bank action largely revolves around identifying and monitoring potential risks to the financial system. Finally, we find that central banks tend to use speculative language more frequently when talking about climate change relative to other topics.