Described in the paper is the reform made at public hospitals in Zhejiang province,with analysis of its problems and causes. Based on such,the authors proposed the following actions:to accelerate the reform of public hospitals centering on health promotion, and encourage such hospitals to shoulder the health care responsibility on behalf of the government; to proceed with hierarchical medical system and contract-based service focusing on capacity building of general practitioners; to attract private capital into building the healthcare system; and to motivate non-governmental organizations to cater to diversified healthcare needs of the people.

Authors of the paper analyzed the motivation of building the healthy town,and interrelated the scientific aspects of such a town. It was found that this town of diversified resources and advantages had become small but beautiful,special and strong clustering and convergent by means of collecting high-end factors, selecting of essential health businesses and constructing an ecosystem of health industry clusters. Based on a definition of the government role,the paper described the innovation of health policy in view of policy supply.

Objective:To explore the feasibility and safety of the prophylactic optic canal decompression in frontol-orbital fibrous dysplasia surgery by three-dimensional simulation design and computer assisted navigation.Methods:A retrospected study was conducted in Huashan Hospital affiliated to Fudan University.Patients with stable fronto-orbital fibrous dysplasia were recruited from January 2016 to June 2020. Preoperatively, three-dimensional simulation design was used to design the scope of resection. Then a subtotal resection of fibrous dysplasia lesion was performed by computer assisted navigation and reshaping of the orbit rim was achieved by preserving the fronto-orbital bandeau. Meanwhile, the intracanal and intraorbital parts of optic nerve canal decompression was performed. Follow-up of the pre-op and post-op difference of the frontal bulge point, the lateral forehead point and orbitofrontal point of the affected side, the degree of proptosis, visual acuity and fundus were analyzed by paired t test. Results:A total of 7 patients were recruited, including 2 males and 5 females, with an average age of 22.5 years. The average follow-up time was 11.4 months, and the difference in exophthalmos between the two sides improved from an average of (6.7±1.6) mm before operation to an average of(2.9±1.1) mm at 6 months after operation, which was statistically significant ( P<0.001). The difference between the pre-op and post-op of the frontal bulge point on the affected side also improved from (18.1±3.4) mm before surgery to (3.1±3.5)mm( P=0.001) immediately after surgery and (4.0±3.6) mm( P=0.001)at 6 months after surgery. The difference of lateral forehead point improved from(21.4±4.1) mm before surgery to (1.8±1.9) mm( P<0.001) immediately after surgery and (2.5±2.1) mm( P<0.001) at 6 months after surgery, and the difference of orbitofrontal point improved from(12.2±2.5) mm before surgery to (2.3±3.0) m( P=0.004) immediately after surgery and (2.7±2.9) mm( P=0.006) at 6 months after surgery. The average uncorrected visual acuity of the affected side before operation was 4.5, and it was 4.6 6 months after operation, with no statistical difference( P>0.05). Conclusions:Using 3D simulation to design the scope of resection and computer assisted navigation to decompress the optic canal in patients with stable fronto-orbital fibrous dysplasia, which can safely and effectively protect the optic nerve and accurately improve the frontal-orbital shape.

Objective:To explore the feasibility and safety of the prophylactic optic canal decompression in frontol-orbital fibrous dysplasia surgery by three-dimensional simulation design and computer assisted navigation.Methods:A retrospected study was conducted in Huashan Hospital affiliated to Fudan University.Patients with stable fronto-orbital fibrous dysplasia were recruited from January 2016 to June 2020. Preoperatively, three-dimensional simulation design was used to design the scope of resection. Then a subtotal resection of fibrous dysplasia lesion was performed by computer assisted navigation and reshaping of the orbit rim was achieved by preserving the fronto-orbital bandeau. Meanwhile, the intracanal and intraorbital parts of optic nerve canal decompression was performed. Follow-up of the pre-op and post-op difference of the frontal bulge point, the lateral forehead point and orbitofrontal point of the affected side, the degree of proptosis, visual acuity and fundus were analyzed by paired t test. Results:A total of 7 patients were recruited, including 2 males and 5 females, with an average age of 22.5 years. The average follow-up time was 11.4 months, and the difference in exophthalmos between the two sides improved from an average of (6.7±1.6) mm before operation to an average of(2.9±1.1) mm at 6 months after operation, which was statistically significant ( P<0.001). The difference between the pre-op and post-op of the frontal bulge point on the affected side also improved from (18.1±3.4) mm before surgery to (3.1±3.5)mm( P=0.001) immediately after surgery and (4.0±3.6) mm( P=0.001)at 6 months after surgery. The difference of lateral forehead point improved from(21.4±4.1) mm before surgery to (1.8±1.9) mm( P<0.001) immediately after surgery and (2.5±2.1) mm( P<0.001) at 6 months after surgery, and the difference of orbitofrontal point improved from(12.2±2.5) mm before surgery to (2.3±3.0) m( P=0.004) immediately after surgery and (2.7±2.9) mm( P=0.006) at 6 months after surgery. The average uncorrected visual acuity of the affected side before operation was 4.5, and it was 4.6 6 months after operation, with no statistical difference( P>0.05). Conclusions:Using 3D simulation to design the scope of resection and computer assisted navigation to decompress the optic canal in patients with stable fronto-orbital fibrous dysplasia, which can safely and effectively protect the optic nerve and accurately improve the frontal-orbital shape.

Objective:To explore the feasibility and safety of the prophylactic optic canal decompression in frontol-orbital fibrous dysplasia surgery by three-dimensional simulation design and computer assisted navigation.Methods:A retrospected study was conducted in Huashan Hospital affiliated to Fudan University.Patients with stable fronto-orbital fibrous dysplasia were recruited from January 2016 to June 2020. Preoperatively, three-dimensional simulation design was used to design the scope of resection. Then a subtotal resection of fibrous dysplasia lesion was performed by computer assisted navigation and reshaping of the orbit rim was achieved by preserving the fronto-orbital bandeau. Meanwhile, the intracanal and intraorbital parts of optic nerve canal decompression was performed. Follow-up of the pre-op and post-op difference of the frontal bulge point, the lateral forehead point and orbitofrontal point of the affected side, the degree of proptosis, visual acuity and fundus were analyzed by paired t test. Results:A total of 7 patients were recruited, including 2 males and 5 females, with an average age of 22.5 years. The average follow-up time was 11.4 months, and the difference in exophthalmos between the two sides improved from an average of (6.7±1.6) mm before operation to an average of(2.9±1.1) mm at 6 months after operation, which was statistically significant ( P<0.001). The difference between the pre-op and post-op of the frontal bulge point on the affected side also improved from (18.1±3.4) mm before surgery to (3.1±3.5)mm( P=0.001) immediately after surgery and (4.0±3.6) mm( P=0.001)at 6 months after surgery. The difference of lateral forehead point improved from(21.4±4.1) mm before surgery to (1.8±1.9) mm( P<0.001) immediately after surgery and (2.5±2.1) mm( P<0.001) at 6 months after surgery, and the difference of orbitofrontal point improved from(12.2±2.5) mm before surgery to (2.3±3.0) m( P=0.004) immediately after surgery and (2.7±2.9) mm( P=0.006) at 6 months after surgery. The average uncorrected visual acuity of the affected side before operation was 4.5, and it was 4.6 6 months after operation, with no statistical difference( P>0.05). Conclusions:Using 3D simulation to design the scope of resection and computer assisted navigation to decompress the optic canal in patients with stable fronto-orbital fibrous dysplasia, which can safely and effectively protect the optic nerve and accurately improve the frontal-orbital shape.

Objective:To explore the feasibility and safety of the prophylactic optic canal decompression in frontol-orbital fibrous dysplasia surgery by three-dimensional simulation design and computer assisted navigation.Methods:A retrospected study was conducted in Huashan Hospital affiliated to Fudan University.Patients with stable fronto-orbital fibrous dysplasia were recruited from January 2016 to June 2020. Preoperatively, three-dimensional simulation design was used to design the scope of resection. Then a subtotal resection of fibrous dysplasia lesion was performed by computer assisted navigation and reshaping of the orbit rim was achieved by preserving the fronto-orbital bandeau. Meanwhile, the intracanal and intraorbital parts of optic nerve canal decompression was performed. Follow-up of the pre-op and post-op difference of the frontal bulge point, the lateral forehead point and orbitofrontal point of the affected side, the degree of proptosis, visual acuity and fundus were analyzed by paired t test. Results:A total of 7 patients were recruited, including 2 males and 5 females, with an average age of 22.5 years. The average follow-up time was 11.4 months, and the difference in exophthalmos between the two sides improved from an average of (6.7±1.6) mm before operation to an average of(2.9±1.1) mm at 6 months after operation, which was statistically significant ( P<0.001). The difference between the pre-op and post-op of the frontal bulge point on the affected side also improved from (18.1±3.4) mm before surgery to (3.1±3.5)mm( P=0.001) immediately after surgery and (4.0±3.6) mm( P=0.001)at 6 months after surgery. The difference of lateral forehead point improved from(21.4±4.1) mm before surgery to (1.8±1.9) mm( P<0.001) immediately after surgery and (2.5±2.1) mm( P<0.001) at 6 months after surgery, and the difference of orbitofrontal point improved from(12.2±2.5) mm before surgery to (2.3±3.0) m( P=0.004) immediately after surgery and (2.7±2.9) mm( P=0.006) at 6 months after surgery. The average uncorrected visual acuity of the affected side before operation was 4.5, and it was 4.6 6 months after operation, with no statistical difference( P>0.05). Conclusions:Using 3D simulation to design the scope of resection and computer assisted navigation to decompress the optic canal in patients with stable fronto-orbital fibrous dysplasia, which can safely and effectively protect the optic nerve and accurately improve the frontal-orbital shape.