pedicle

Quantitative analysis of misplaced pedicle screws in the thoracic spine: how much pullout strength is lost?

Posterior segmental pedicle screw instrumentation, with its more powerful corrective force oer hooks, could offer significant advantages.

There was no pedicle screw loosening or broken and relieved vertebrae in this series.

Pedicle fixation on the children with spinal tuberculosis is safe and feasible.

Summary of Background Data. Pullout strength of a pedicle screw increases as the diameter of the screw gets larger.

Hypospadias with chordee repaired in one stage urethroplasty with pedicle preputial flap should be considered as a first choice.

Conclusion The operation of posterior pedicle screw and lumbar fusion is an effective way of treating severe lumbar instability. . .

Segmental pedicle screw instrumentation and intraoperative neurophysiologic monitoring was used in all patients.

Conclusion: Closely integrated with clinical work, most of the pedicle torsion of ovarian tumors can be correctly diagnosed through CT.

Objective: It summarized operative coordination measures of patients undergoing thoracolumbar vertebral pedicle screw internal fixation.

Method: 8 case of children hypospadias were reviewed who were treated by one stage urethroplasty with longitudinal preputial pedicle tube.

Objective. To determine risk factors and outcomes for acute fractures at the proximal aspect of long pedicle screw constructs.

Rigidly locked hooks in a claw arrangement in the thoracic spine can be combined with lumbar pedicle screws.

Results. Initial computed tomography scans of the patient revealed the presence of multiple pedicle fractures with spondylolysis.

Lateral mass screws are traditionally used to fixate the subaxial cervical spine, while pedicle screws are used in the thoracic spine.

However, multiple reports confirm that pedicle screw placement in the thoracic spine can be performed with both accuracy and safety.

One stage urethroplasty using longitudinal preputial pedicle tube is a preferable method for the treatment of children hypospadias.

CONCLUSION. : We propose a classification for pedicle channels describing the osseous anatomy encountered during pedicle probe insertion.

The blood loss of dermal bra group was less than inferior pedicle group, but it was not statistically significant.

The flap has a richness of blood supply via the subcutaneous extension pedicle, and can be undermined and advanced without tension.

Objective To observe the morphology observation and clinical significance of the hepatic pedicle structure's major branches.

Most of tumors were polypoid in shape and protruded into the lumen of the esophagus with a short pedicle.

The system is constructed by slotted threaded rods or rod plates connected by nuts to angled pedicle screws.

Objective. To determine the accuracy of pedicle screw hole placements before screw implantation in the lumbar spine.

RESULTS AND CONCLUSION: The focus on increasing stability of pedicle screw is to increase screw withdrawal resistance.

Objectives To analyze the reason and strategy for failure of posterior pedicle screw internal fixation on serious thoracolumbar fractures.

We propose a novel pedicle channel classification describing the osseous anatomy encountered during pedicle probe insertion.

Objective To investigate the therapeutic results of the posterior pelvic ring with pedicle screw fixation system.

Conclusions. Navigation does indeed provide a higher accuracy in the placement of pedicle screws for most of the subgroups presented.

Objective: To evaluate the therapeutic technique of pedicle flaps urethroplasty for anterior urethral stricture.

Bone remodeling results were compared to prospective experimental bone mineral content data of patients operated on with pedicle screws.

The most recent instrumentation innovation for the treatment of adolescent idiopathic scoliosis (AIS) is pedicle screw.

The treatment of pedicle is key to success, the length and width as well as compression of pedicle will affected blood supply.

The guide wire is then used to direct cannulated taps and screws into the pedicle.

Methods The flank bone valve with pedicle of deep iliac circumflex artery was implanted at femoral neck fracture of the patients.

Objective: Repair avulsion of hand with double thoracic-umbilical pedicle flap, to make operation more simply and practically .

Study Design. Case report of pedicle screw fixation in an infant with non accidental spine trauma.

Objective: To evaluate reconstruction of soft tissue defects after surgical resection of buccal carcinoma with pedicle flaps.

Objective To discuss the reasons and preventive measures for complications of thoracolumbar pedicle screw fixation.

Spondylolysis has been reported in the cervical and lumbar spine, and pedicle fractures have been reported in the cervical spine.

Dimensions of flap, total weight of pure muscles mass, pedicle length, vascular pedicle diameter and dissection time were measured.

Summary of Background Data. Safety concerns have driven specific interests in the accuracy and precision of pedicle screw placement.

Pedicle vascular injury included left hepatic artery injury, right hepatic artery, left-portal vein and right-portal vein injury.

This in vitro study showed a significant difference in mean pullout strength between medial and lateral misplaced pedicle screws.

Objective: To explore the method of application of nasolabial fold flap of subcutaneous belt pedicle in repairing nasolabial defect.

Objective To investigate the application of multi-slice CT and multi-planar reconstruction in pedicle torsion of ovarian cysts.

Conclusion: The process for impacting the pedicle screw by synthetic location is a good moted for less complications and better effect.

Objective To inspect the effect of the treatment of sacroiliac joint dislocation by fixation by pedicle screws combined with iliac screws.

Methods 33 cases of children hypospadias were reviewed who were treated by one stage urethroplasty with longitudinal preputial pedicle tube.

Summary of Background Data. Accurate measurement of morphometric parameters of pedicle isthmus is important for transpedicular procedures.

abstract: Objective: To evaluate the value of the facial tissue defects repair with reversed narrow pedicle skin flap.

Results. The least axis of pedicle, the longest axis of pedicle and the transverse plane width were largest at L5 in both genders.

Objective To investigate the role of the pedicle in the survival of the subdermal vascular network skin flap.

patients with good outer plate of ventral prepuce and chordee of penis were treated with ventral pedicle hooded foreskin flap.

Objective: To explore methods of one stage urethroplasty with midline scrotal flap with vessel pedicle for hypospadias.

Results. Ultrasonographic images of pedicle screw holes in postmortem human spine specimen were correctly interpreted in 99% of cases.

Objective To investigate the merit of one-stage repair of hypospadias using pedicle preputial flap and surgery essentials.

Objective: To investigate the application of skin tissue flap with vessel pedicle in the repair of hand skin soft tissue defect.

Methods: Of one stage, we used urethroplasty with midline scrotal flap with vessel pedicle for treating hypospadias .

Objective To evaluate the accuracy and method of pedicle screw implantation in the thoracic and lumbar spine by funnel technique.

The ratio of the transverse plane width to the least axis of pedicle was largest at L5.

Methods 54 patients with hypospadias were treated with one-stage repair of hypospadias using pedicle preputial flap.

Objective: To summarize the clinical applications of the pedicle buccal fat pad flap.

Objective: To discuss the use of pedicle screw system in thoracolumbar fracture and the prevention and treatment for the complications.

Objective: To explore the role of right hepatic vein and hepatic pedicle exclusion in large liver tumor operation.

BACKGROUND: Insertion of pedicle screws into vertebra thoracalis determines the success of scoliosis correction.

Methods 8 cases of failure thoracolumbar fractures treated with pedicle screw fixation were analyzed retrospectively.

Methods: Clinical data of 21 patients with hypospadias undergoing urethroplasty with preputial pedicle tube were reviewed.

Objective To evaluate the efficacy of the pedicle the temporalis myofacial flap in modified mastoidectomy.

Methods: 16 patients with extremity cutaneous deficiency were treated with nutrient vascular pedicle skin flap of cutaneous nerve.

Soak white fungus hair washed first, and then put off the fungus pedicle.

Summary of Background Data. Fixation stability of pedicle screws depend on several factors.

Methods Adopting scrotal flap with tunica dartos pedicle or free thigh skin flap to repair avulsion of skin of penis.

Conclusion The method of pedicle screw implantation by funnel technique is scientific and feasible.

A high-speed burr is utilized to create a starting point, and pedicle probes are used to enter the pedicle.

To investigate the effectiveness of atlantoaxial fixation using polyaxial screw-rod system through lateral mass and pedicle.

Abbreviations used in this paper: PS = pedicle screw.

Methods 18 cases at the same time that the two degloving injury of a single pedicle ipsilateral double groin surgery repair of the flap.

Objective: To probe the feasibility and safety of bare-handed fixation of cervical pedicle screws.

Objective To explore the pedicle screws in system of fixed surgery thoracolumbar burst fracture curative effect.

From1994to2002, ileum with vascular pedicle was adopted for posterior vaginal wall reconstruction in posterior pelvic exenteration in8cases.

Objective To analyze the pedicle screw fixation for thoracic and lumbar spine injury in effect.

The pedicle screw position was assessed with "C" arm fluoroscopy during operation.

The control group: the road of pedicle screw was ready with using an ordinary piercer.

MAIN OUTCOME MEASURES: Pullout strength and injuries to pedicle and vertebra.

The satisfaction rate and the constituent ratio in all sides of pedicle injury were observed before discharge.

Study Design. This is a diagnostic study in which cadavers were evaluated by imaging and dissection after pedicle screw placement.

Methods: Retrospectively 31 cases of hypospadia of penny type have been first renovated using pedicle flap of prepuce in recent 10 years.

Cannulated or non-cannulated pedicle screws can be used with this technique.

The application of distally based fascial pedicle flap to repair the defects of foot and ankle.

Particularly, T6~8 have a bigger nerve distribute area and a longer nerve pedicle which near the artery pedicle.

Treatment of Femoral Neck Fracture in young adults by Pedicle Bone Flap Transfer .

Methods 68 cases of hypospadias were reviewed who were treated by one stage urethroplasty with laterigrade preputial pedicle tube.

Purpose: To appraise the value of scrotal median pedicle flap in repairing hypospadias .

A cannulated pedicle screw is placed over the guide wire.

Methods Groin skin flaps with pedicle were translated and repaired the wound hand and the effect were observed.

Local absorption and destruction of pedicle arc were seen in five patients.

Good-pedicle rate was increased with the increment of adding ice amount.

The projection coordinate of C3 pedicle axis on the dorsal side of inferior articular process was confirmed.

medium echo type with long pedicle, strip shape, located in cervical tube, with clear boundary(3cases).

Method Sternal turnover operation with pedicle of abdominal rectus muscle were performed in 10 patients with pectus excavatum.

The rate of minimal or questionable pedicle wall violation was 2. 8%.

Fengqing past seems clear, in fact, as early as deeply imprinted in the depths of our hearts, such as deep as the root pedicle.

Study Design. Pedicle screw pullout testing in osteoporotic and control human cadaveric ertebrae, comparing augmented and control ertebrae.

After the pedicle, was cut, the flap and bone flap survived in the initial period.

Destructive loading revealed the highest pull-out forces with the pedicle screws, followed by intralaminar and pars screws.

Objective To evaluate the effect of one stage urethroplasty with the laterigrade preputial pedicle tube.

The blood flow sign of hysteromyoma in subserous layer was abundant in tumor pedicle.

Title: A Novel Pedicle Channel Classification Describing Osseous Anatomy: How Many Thoracic Scoliotic Pedicles Have Cancellous Channels?

In addition, pedicle screw constructs appear to have a better ability to correct scoliosis in comparison with hooks and hybrid constructs.

METHODS: All cases were fixed with C1 and C2 pedicle screws system following skull traction and reduction.

Methods. Pedicle screw holes were placed in 24 pedicles of 2 postmortem human lumbar spine specimens.

Popular new surgical techniques, such as cervical pedicle screw or C1 lateral mass screw fixation, also entail the potential risk of VAI.

Objectie. To analyze complications with thoracic pedicle screws in scoliosis treatment at our Department oer a 3-year period (1999-2001).

C1 pedicle screws are stiffer than C1 lateral mass screws.

A total of 320 pedicle screws were placed in each 160.

Objective: To study the clinical effect of inferior trapezius musculocutaneous pedicle flap to the restoration of maxillofacial defects.

The mean pedicle length was 8 cm (ranged, 6 to 10 cm).

Objective To study the anatomical knowledge of transplantation of two toe-joint with one vascular pedicle.

Objective: to study the clinical application of nutrient vascular pedicle skin flap of cutaneous nerve.

Design of fusion equipment of pedicle of vertebrae and biomechanical study of its effect after addition polymethylmethacrylate

To shorten the time of cutting off the pedicle of pedicle flaps covered by nitroglycerine membrane

Design of a guide device to place pedicle screws in the lower thoracic spine and lumbar spine and its cadaveric study

Biomechanical Experimental Study of Torch Pedicle Internal Fixation Instrumentation

Primary posterior canal reconstruction with a pedicle temporalis musculo-osseous flap in open tympanoplasty

Keywords inferior trapezius musculocutaneous; pedicle flap maxillofacial defect; restoration;

Clinical application study of the reverse fascial pedicle dorsal flap of proximal phalanx finger

Experimental study of cervical pedicle three-dimensional locator techniques

Studies on the relationship of transverses processes, articular processes with pedicle and its clinical significance by X-Ray

Measurement of the inner-diameter of pedicle in thoracolumbar spine and its clinical significance

Treatment of lumbar spondylolisthesis with posterior decompression, spinal fusion and pedicle screws instrumentation

Study of the Individual Cervical Pedicle Screws Placement Technique in Vitro

Digital anatomy characteristics of the changing regularity of lumbar pedicle channel in different angles of sagittal plane direction

The Anatomical Study for the Projection on the Vertebral Body and its Central Point of Pedicle of Lumbar Vertebral Arch

Individual assessment of cervical pedicle by preoperative CT measurement and its significance

Evaluation of clinical effect of chyluria with opening surgery and retroperitoneal laparoscopic kidney pedicle lymphatic disconnection;

Comparative study of pedicle flaps of distal lower extremities in repairing of ankle soft tissue defect

Treatment of thoracolumbar compression fractures using vaginal vertebral pedicle pyramid bone grafting under endoscope

Treatment of thoracolumbar burst fractures with direct reduction and fixation through the pedicle of fractured vertebra

Biomechanics of pullout testing on the different threaded form of pedicle screws

Decompression, fixation and recombinant allograft through the vertebral pedicle to treat spine and spinal cord injury

Treatment of the thoracic vertebrae fracture and dislocation with pedicle internal fixation instrument of spine

Vascular Pedicle Scapular Crest Graft Intercalating Devitalized Humerus Tumor One Segment for Reconstruction of Shoulder Joint

CT laminagraphy measurement of pedicle bony structure and its clinical significance

A comparison of pedicle buccinator flap transplantation and silica gel implantation into the nasal basis for atrophic rhinitis

Treatment of Thoracolumbar Compression Fractures Using Vaginal Vertebral Pedicle Pyramid Bone Grafting

Forehead island flap transfer with superficial temporal vessels and fascia pedicle for the treatment of nasal partial defects

Pedicle fixation and bone grafting for the treatment of degenerative lumbar disc diseases coupled with lower lumbar in stability

Microanatomy and clinical application of distally based pedicle flap of nutrient vessel of cutaneous nerve - superficial vein of forearm

Repair of small area skin defects secondary to reconstruction of achilles tendon rupture with distal pedicle sural neurovascular island flap

Correlation between dissection of lymph nodes adjacent to mesenteric artery pedicle and prognosis in colorectal cancer patients

Application of flank bone valve with pedicle of deep iliac circumflex artery during the treatment of femoral neck fracture

Treatment of avascular necrosis of the femoral head by the middle gluteal muscle-pedicle bone grafting

Using computer-assisted fluoroscopic navigation to guide pedicle screws and cages in lumbar segmental instability surgery

Treatment of retrograde affection of lumber vertebra with intervertebral fusion device and fixation over pedicle of vertebral arch

Management of wound infection after posterior pedicle screws correction surgery of degenerative scoliosis

Repair of The Fingertip Soft Tissue Defect with Neurocutaneous Concomitant Artery Pedicle Island Flap

Implantation of pedicle conjunctival flap with cornea limbal stem cells and that at fornix for pterygium

Pedicle screws in the posterior reconstructive operation of the lower cervical vertebra

Complications of lumbar vertebral fractures treated with internal fixation through pedicle of vertebral arch and the managements

Treatment of Secondary Lower Extremity Lymphedema by Transplanting the Pedicle Adipo-lymphatico Venous Flap of the Great Saphenous Vein

Effects of Different Analgesia Techniques on Haemorheology in Patients undergoing Pedicle Flap Transfer

Applied Anatomy of Elbow Arthroplasty with Medial-lateral Arm Fascial Flap and Posterior Forearm Fascial Flap with Vascular Pedicle

Progress of short segment pedicle instrumentation in treating thoracolumbar fractures

Effects of different feeding methods on postoperative rehabilitation of oral cancer reconstructed by pedicle flap

Transplantation of Iliac Periosteum with Deep Iliac Circumflex Vessels Pedicle in the Treatment of Ischemic Necrosis of Femoral Head

Combination of vertical-lateral partial laryngectomy and double pedicle musculocutaneous flap glottoplasty for glottic carcinoma

Design and clinical biomechanical research of the torch pedicle internal instrument

Clinical experiences in plugging-restoration of abdominal viscus injuries with greater omentum with pedicle

The digital anatomy of the regular pattern of lumbar pedicle channel in different Transverse section angle

The application of bilateral rotary skin flap with single pedicle in repairing defect after resection external nose neoplasms

Application of tandem skin flaps with a common vascular pedicle in hand surgery

Fixing the vertical stress pedicle screws into the injured vertebra for thoracolumbar fractures

Severe and rigid adolescent idiopathic scoliosis treated by posterior correction and fusion with pedicle screws

Comparison of laparoscopic nephrectomy kidney pedicle blood vessel management

Treatment of thoracolumbar vertebral burst fracture using transvertebral pedicle fixation apparatus without roentgenoscopic monitoring

Posterior reduction and internal fixation with AF pedicle screws for severe thoracolumbar burst fractures

Comparison of pedicle screws versus laminar hooks in the distal segment of posterior correction for idiopathic scoliosis

Intraoperative cooperation in mammary cancer surgery with autologous reconstruction from the latissimus dorsimuscle and pedicle skin flap

Orbital reconstruction by temporoparietal fascia with vascular pedicle

Pull-out strength of cervical pedicle short screws and pedicle long screws and lateral mass screws, a biomechanical comparison

Clinical application of the medial leg island skin flap with two- end posterior tibial vascular pedicle

Invention and clinical application of the arch bridge type elastic pedicle fixation system

Improved Reconstruction of Internal Fixation of Lumber Vertebral Arch Pedicle: A Study of 169 Cases

Study on stabilization of the thoracolumbar vertebral fractures via pedicle

Pedicle screws fixation for the treatment of unstable thoracolumbar fractures

Adenovirus-mediated vascular endothelial growth factor gene in promotion of early pedicle division of random flap in rats

Clinical Investigation into Sectioned Skin-flap Ligation for Early Pedicle Cut-off and Separation of Combined Fingers

Repair of acetabular defects by implantation of an iliac flap with sartorius pedicle

A study on the complication of posterior pedicle screws correction technique for degenerative scoliosis

Clinical Application of Reserve Island Flap with Sural Neural Nutrition Blood Vessel Pedicle in Soft Tissue Defect of Food Ankle

Preliminary Observation on Repair of Articular Cartilage Defect with Pedicle Periosteal Graft

Treatment of spondyloschisis with trans-pedicle single vertebra reduction and fixation system

Application of jejunum with vascular pedicle in reconstruction of the digestive tract

The Blood Supply features of Sartorial Pedicle Bone Flap and its Clinic Application

Biomechanical effect of the revision function of expansive pedicle screws

Comparison to Treatment of Thoracolumbar Vertebral Fracture with Four Kinds Transvertebral Pedicle Internal Fixation System

The treatment of thoracolumbar fracture and dislocation by three pedicle screws systems: an effect analysis

Clinical Application of the Pedicle Ilium Flaps in Repairing Complicated Hand Injury

Repair of the Soft Tissue Defect around Eyelid and Perieyelid with the Skin Flap Grafting with Musculus Orbicularis Oculi Pedicle

severe hypospadia patients were treated with curved pedicle penis scrotum and skin flap urethroplasty;

Applied anatomy of vascular pedicle patella translocation for repairing knee joint surface defect

Anatomic Study on Repairing Leg Skin Defects with Skin Flap with Saphenous Artery as a Pedicle

Treatment of thoracolumbar vertebral fracture with transvertebral pedicle internal fixation

The treatment of the femoral head is chemic necrosis with graft of multiples muscle pedicle iliac bone flap

Treatment of Single Thoracolumbar Vertebral Burst Fracture with Transvertebral Pedicle Internal Fixation

Reconstruction of anterior cruciate ligament using patellar tendon with vessel pedicle

Invention and Biomechanical Test of the Arch Bridge Type Elastic Pedicle Fixation System

Posterior short segment fixation with pedicle screws and bone grafting in the treatment of child congenital kyphosis

Experimental study on the repair of articular cartilage defect with reversed pedicle periosteal graft

Application Study of Pedicle Vertebral Arch Flat Drill

Analysis of curative effect of thoracolumbar fractures treated by internal fixation of pedicle of vertebral arch screws

Experimental Study and Preliminary Application of Pedicle Screws with Translaminar Screws in the Treatment of Thoracolumbar Fractures

Minimally invasive surgical procedure for lumbar fusion and internal fixation with pedicle screws under X-tube

Application of Post-lateral Fusion and Internal Fixation with Pedicle Screws to Degenerative Disease of Lumbar

Treatment of Thoracolumbar Vertebral Burst Fracture with Transvertebral Pedicle Internal Fixation

Biomechanical stabilization in the revision and augmentation for lumbar and sacral pedicle screws

Experience in the Treatment of Thoracolumbar Fracture With AF Three -dimensional Pedicle of Vertebral Arch Bolt

Treatment of avascular necrosis of femoral head by bone graft with sartorius muscle pedicle via window on femoral head and neck

Application of pedicle fixation system in treatment of lumbar degenerative conditions

Repair of the soft tissue defects of the foot and the ankle and the anterior tibia with the sural nerve pedicle flap

Application of nasolabial fold flap of subcutaneous belt pedicle in repairing nasolabial defect

Anatomic relation between cervical pedicle and adjacent neural structures

APF System through Pedicle of Vertebral Arch in Treatment of Unstable Fracture of Thoracolumbar Vertebra

Treatment of large defect of abdominal wall after tumors resection by transposition of tissue flaps with pedicle

Fascial Fat Flap with Pedicle on Promoting Tendon Healing and Preventing Adhesion: an Experimental Study in Rats

Repair of extremity defects using pedicle periosteum wrapping compound of deproteined bone and vascular endothelial growth factor

Pedicle Flaps in the Reconstruction of Soft Tissue Defects after Surgical Resection Buccal Carcinoma

Application of thoracic pedicle screws in the treatment of adolescent idiopathic scoliosis

Homogenous Pedicle Great Vessel Grafts for Treatment of Complex Congenital Heart Diseases

The Measurement and Clinical Significance of Thoracic Vertebral Pedicle Angles

Treatment of infra-head femoral neck fracture by vascular pedicle bone and bone marrow transplantation in the adults

Retroperitoneoscopic renal pedicle lymphatic disconnection vs open surgery for management of chyluria

Repair of Finger Extremities Bone Reveal with the Finger Dorsum Cutaneous Nerve and Fascia Pedicle Flap

An initial research in stability of self- designed cage of pedicle arch fixation plus additive in lumbar vertebrae

The Evaluation of Curative Effect of Spinal Stabilization Treated by Different Internal Fixators of the Vertebral Pedicle

Nursing intervention of complications by bolt internal fixation via pedicle of vertebral arch

Probe into pedicle division indexes of postoperative patients after underwent groin flap

The application of trans-pedicle internal fixation in the decompression of lumbar spinal canal stenosis

Efficacy and safety of all pedicle screws technique applied to the treatment of scoliosis

Treatment of tibia and skin defect with crossing grafting of tibial bone skin flap combined with vascular pedicle

Application of more than three pairs of pedicle screws internal fixation in the treatment of spinal injury

The measurement and comparison of pedicle internal structure in different segments

Clinical research of pedicle screws fixation in treating upper unstable thoracic trauma

Characteristics and application of spinal pedicle screwing system

Laminoplasty through replantation of lamina with muscular pedicle

Severe liver rupture treated with packing suture of the pedicle greater omentum

Renal pedicle lymphatic disconnection for chyluria: retroperitoneoscopy vs open surgery

Subcutaneous pedicle modified rhomboid flap for the repair of facial skin defects

Improvement of location and planting method of pedicle of vertebral arch nail of thoracolumbar vertebrae