濮阳东方男科专不专业(濮阳东方看妇科病可靠) (今日更新中)

GUANGZHOU: Doctors in this city have developed a new birth control surgery for men that could be made available to the public starting next year.The method involves making a small incision along the testicle. Doctors then place a tiny tube, about the size of a match, into the opening.The tube functions as a filter that blocks sperm, Wu Weixiong, the director of Guangzhou Family Planning Technology Center, said.The surgery has already been patented, and the health department will promote it as soon as it is approved by the National Food and Drug Administration, Zhu Jiaming, the vice-president of the Guangzhou Sexology Association, said.He expects approval to be granted by next year."The success rate for this form of birth control is 97 percent," he said.The tube can be removed without negatively affecting a man's sexual health, he said.Wu said the operation takes just 10 minutes. However, it is very difficult and requires highly skilled doctors.He said only a few hospitals have the staff and facilities necessary to carry out the procedure. However, training courses will soon be made available to local doctors.Wu said he believed enough facilities and manpower would be available to handle the demand for such operations by the time the procedure is officially approved."The success rate of the operation is almost 100 percent," Duan Jianhua, an official of Guangzhou population and family planning commission, said.Research on the operation started four years ago in Beijing. It was led by the science and technology institute of the National Population and Family Planning Commission and Guangzhou family planning science and technology institute.Wu said the technique was developed through more than 1,600 clinical trials all over the country. More than 500 men in Qingyuan, a city in Guangdong Province, have already had the operation. All the trials were successful and none of the subjects has experienced any side effects.Zhu Jiaming said the operation costs just a few thousand yuan, which is affordable for most people in China."When the technique is available, couples will have one more option for birth control, and married women do not have to install an intrauterine device (IUD) anymore," Zhu said.The public seems ready."I welcome this technique. It makes me feel women are more respected by society than before," Liu Jun, a woman in Guangzhou, said.A survey by the Guangzhou-based New Express Daily found that about 60 percent of Guangzhou residents welcomed the surgery and supported its promotion.

China has delivered the first shipment of 50,000 tons of heavy oil aid it had pledged to the Democratic People's Republic of Korea (DPRK) and the rest is being sourced, said Chinese foreign ministry spokeswoman Jiang Yu on Tuesday.The first shipment of heavy fuel oil from China arrived in the Nampo port of DPRK on September 16, said Jiang at a regular press conference.The DPRK, under a joint document issued at the six-party talks on February 13, should declare all nuclear programs and disable all existing nuclear facilities in exchange for a total of 1 million tons of heavy fuel oil or equivalent aid, with the initial shipment of 50,000 tons.The Republic of Korea (ROK) delivered 6,200 tons on July 15, sooner after which the DPRK announced its shutdown of the Yongbyon reactor, a widely regarded substantial step, after a 10-member team of U.N. inspectors arrived in the capital Pyongyang to verify and monitor the reactor sealing.Top negotiators to the six party talks from host China, the DPRK, United States, the ROK, Russia and Japan, agreed in July to provide the DPRK with economic, energy and humanitarian assistance up to the equivalent of 950,000 tons of heavy fuel oil.Envoys also agreed to meet here in early September to compile a road map for implementing the second phase of DPRK's denuclearization process which is to declare all of its nuclear programs and disable all of its existing nuclear facilities."We consider it necessary for the six parties to reconvene at a proper time. Date for next-phase nuclear talks should be decided by all parties concerned," Jiang said."China is consulting with the relevant parties on the dates for the next phase of six party talks," Jiang added.The DPRK Vice Foreign Minister in charge of Chinese and Asian affairs Kim Yong Il reportedly arrived in Beijing on Tuesday morning.In response to a request to confirm the DPRK vice foreign minister's China visit, Jiang said Kim's visit was "according to exchange plans between Chinese and the DPRK foreign ministries".Chinese foreign minister Yang Jiechi and his deputy Wu Dawei will meet him. Beside Beijing Kim will also visit other Chinese cities, Jiang said.

China has delivered the first shipment of 50,000 tons of heavy oil aid it had pledged to the Democratic People's Republic of Korea (DPRK) and the rest is being sourced, said Chinese foreign ministry spokeswoman Jiang Yu on Tuesday.The first shipment of heavy fuel oil from China arrived in the Nampo port of DPRK on September 16, said Jiang at a regular press conference.The DPRK, under a joint document issued at the six-party talks on February 13, should declare all nuclear programs and disable all existing nuclear facilities in exchange for a total of 1 million tons of heavy fuel oil or equivalent aid, with the initial shipment of 50,000 tons.The Republic of Korea (ROK) delivered 6,200 tons on July 15, sooner after which the DPRK announced its shutdown of the Yongbyon reactor, a widely regarded substantial step, after a 10-member team of U.N. inspectors arrived in the capital Pyongyang to verify and monitor the reactor sealing.Top negotiators to the six party talks from host China, the DPRK, United States, the ROK, Russia and Japan, agreed in July to provide the DPRK with economic, energy and humanitarian assistance up to the equivalent of 950,000 tons of heavy fuel oil.Envoys also agreed to meet here in early September to compile a road map for implementing the second phase of DPRK's denuclearization process which is to declare all of its nuclear programs and disable all of its existing nuclear facilities."We consider it necessary for the six parties to reconvene at a proper time. Date for next-phase nuclear talks should be decided by all parties concerned," Jiang said."China is consulting with the relevant parties on the dates for the next phase of six party talks," Jiang added.The DPRK Vice Foreign Minister in charge of Chinese and Asian affairs Kim Yong Il reportedly arrived in Beijing on Tuesday morning.In response to a request to confirm the DPRK vice foreign minister's China visit, Jiang said Kim's visit was "according to exchange plans between Chinese and the DPRK foreign ministries".Chinese foreign minister Yang Jiechi and his deputy Wu Dawei will meet him. Beside Beijing Kim will also visit other Chinese cities, Jiang said.

Beijing and Seoul recently signed an agreement to launch a joint program to harness China's eighth-largest desert - the Ulan Buh in North China's Inner Mongolia Autonomous Region.About 15 million yuan (.99 million) will be spent growing trees and building greenhouses to prevent environmental deterioration in the Ulan Buh region, according to officials involved in the project.The Korea International Cooperation Agency (KOICA) has promised million for the project, while the local government will come up with the rest, according to Han Yongguang, deputy chief of Dengkou county, of which almost 80 percent is covered by desert."It is the first time that we have launched a joint program with a governmental institution from the Republic of Korea (ROK) on desert control," said Han, adding that the local government welcomes more international participation in the battle against desertification."We have made big progress in driving back the desert in this region since the 1980s; and international cooperation will help speed up the process of ecological balance." The local government has spent about 400 million yuan in recent years to contain the expansion of the desert, said Han."The cooperation also helps dispel any doubts over China's determination in environmental protection," Han added.Kim Kwang-young, chief of KOICA's China office, said: "I feel the Chinese government has fully recognized the importance of environmental protection."KOICA's collaborative programs in China are mainly focused on the environmental sector including afforestation, prevention of desertification, and joint monitoring of sandstorms, according to Kim.

SHANGHAI - One experimental clean-energy car runs on natural gas. Another uses ethanol distilled from corn. A third has a zero-emissions electric motor powered by a hydrogen fuel cell. Visitors walk around a Ryuga Mazda car on display during The Shanghai Auto Show in Shanghai April 21, 2007. These alternative vehicles were created not by a global automaker but by China's small but ambitious car companies, which displayed them Sunday alongside gasoline-powered sedans and sport utility vehicles at the start of the Shanghai Auto Show. At a time when they are still trying to establish themselves in international markets, Chinese automakers are already investing in such avant-garde research in a bid to win a foothold in the next generation of technology. "This is the tide of the industry. If you don't go with the tide, the industry will pass you by," said Qin Lihong, a vice president of China's biggest domestic automaker, Chery Auto Co., in an interview ahead of the show's opening. China's leaders are encouraging the development as part of efforts to cut pollution and rising dependence on imported oil and to make this country a creator of profitable technologies. Chinese manufacturers are getting help from foreign automakers in joint ventures and from research alliances with Chinese universities and government laboratories. Beijing has made cleaner cars a policy priority, targeting the field as one of 11 priority areas in a 15-year technology development plan issued in February 2006. It promised grants and tax breaks to support industry efforts. The campaign embodies one of Beijing's strategies in technology development: Pick new areas with no entrenched competitors so China can make breakthroughs without huge costs. While foreign automakers have a lead in conventional technology, "in new energy we're starting from almost the same line," said Chen Hong, the president of Shanghai Automotive Industries Corp. "So we believe we can catch up with other auto companies and make great progress in developing new energy vehicles," Chen said. China's leaders are pressing its auto, steel, manufacturing and other industries to improve energy efficiency and cut pollution. They see China's rising reliance on imported oil as a strategic weakness. China already is the world's No. 2 oil consumer after the United States and saw imports soar by 14.5 percent in 2006, driven by economic growth that has topped 10 percent for the past four years. A boom in car sales has added to smog shrouding China's major cities, which are among the world's dirtiest. Vehicle sales jumped 25.1 percent last year to 7.2 million units, including 3.8 million passenger cars. At the Shanghai show, both SAIC and Chery displayed experimental fuel-cell sedans, while they and a third Chinese automaker, Chang'an Automobile Group Co., also showed gasoline-electric hybrids. SAIC said it will start selling its hybrid next year, while Qin said Chery's would go on the market in two to three years. "The hybrid will be our focus," SAIC chairman Hu Maoyan said at a news conference. "The fuel cell will be our direction." SAIC has spent 100 million yuan ( million) on fuel cell research, according to state media. Chery had the widest array of alternative vehicles on display at the Shanghai show. They included models outfitted to run on bio-diesel made from vegetable oil or a "flexible fuel" choice of compressed natural gas or ethanol. Foreign automakers also are playing a role in China's research. General Motors Corp. has a joint-venture technology center with SAIC in Shanghai and operates three experimental fuel cell buses in the city. DaimlerChrysler AG has three of its own fuel cell buses running regular routes in Beijing in a research project with the technology ministry. Foreign automakers including GM, Ford Motor Co., BMW AG and Honda Motor Co. displayed their own hybrids and experimental fuel cell cars at the Shanghai show. Company officials said hydrogen fuel cells, which produce power with no exhaust, are the cleanest option. But they say it could be a decade or more before such technology is commercially feasible, due partly to the need to create a network of hydrogen filling stations. Chinese authorities also are looking at other possible fuels such as natural gas and methane extracted from coal, said Mei-Wei Cheng, the president of Ford's China operations. "This is not an easy decision, because every option has pros and cons," Cheng said. "The government is trying to find a solution as quickly as possible, but this is a difficult problem."

来源：资阳报