When the PSA block is combined with the anterior superior alveolar (ASA) block using an infraorbital approach, often referred to as the infraorbital (IO) block, the entire maxillary arch on one side may be anesthetized (except palatal tissues).
In 1878, Willard won the presidency of the Illinois WCTU, and the next year, Frances Willard became president of the national WCTU, following Annie Wittenmyer. Willard remained president of the national WCTU until her death. In 1883, Frances Willard was one of the founders of the World's WCTU. She supported herself with lecturing until 1886 when the WCTU granted her a salary.
1964 - Margaret Chase Smith, of Maine, becomes the first woman nominated for president of the United States by a major political party, at the Republican National Convention in San Francisco. 1965 - Patsy Takemoto Mink, of Hawaii, is the first Asian-American woman elected to Congress. She served in the U.S. House of Representatives for 24 years. 1969 - Shirley Chisholm, of New York, becomes the first African-American woman in Congress and the first female black U.S. Representative.